Page 1 Operating manual CORiTEC 350i series CNC-Machine Article number: Original Date created: 51100X X350 Operating manual December 11, 2019...
Page 4: Table Of Contents
Cooling lubricant CORiTEC mill & grind liquid ............32 Milling tools ......................32 Permissible milling tools..................32 Technical data ...................... 33 CORiTEC 350i series .................... 33 CORiTEC 350i (Loader)..................34 CORiTEC 350i (Loader) PRO ................35 CORiTEC 350i (Loader) PRO + ................36 Ambient and installation conditions ................
Page 5 4.7.1 Noise emissions ....................37 Type plate ......................38 Structure and views .................... 39 Front view ......................39 5.1.1 CORiTEC 350i (PRO) (+) ..................39 5.1.2 CORiTEC 350i Loader (PRO) (+) ................40 Side view left ......................41 5.2.1 CORiTEC 350i (PRO) (+) ..................41 5.2.2 CORiTEC 350i Loader (PRO) (+) ................
Page 6 Requirements for the installation location ............... 70 Installation plans ....................71 7.3.1 For operation of the machine ................. 71 7.3.2 For service and maintenance work ................ 73 Ergonomics and workplace configuration ............... 75 Space requirement ....................75 Technical drawing ....................76 Installation of the carry handles ................
Page 7 9.2.3 Selection area of milling files ................119 9.2.4 Job list ......................... 120 9.2.5 Status field ......................121 9.2.6 Loader control ..................... 122 Service, maintenance and cleaning ..............123 10.1 Safety instructions for service, maintenance and cleaning ........123 10.1.1 Electronics ......................
Page 8 Revision index Revision Date Name New edition April 09, 2019 Translation April 16, 2019 OGLM Adaption May, 07, 2019 Adaption June, 10, 2019 Translation June, 17, 2019 OGLM Adaption Sept., 30, 2019 Adaption Dec., 11, 2019...
Page 9: Basic Guidelines
This operating manual is valid for the following machine types: The individual specifications can be found in the technical data. If content concerns all six machine types, this is referred to in the text as CORiTEC 350i series. • CORiTEC 350i •...
Page 10: Overview Of The Respective Chapters
1.2.1 Overview of the respective chapters Chapter 1 contains fundamental information and instructions about the operating manual. Chapter 2 contains safety-related information when working with the machine. Chapter 3 contains the description of the machine. Chapter 4 contains all technical data pertaining to the machine. Chapter 5 provides information on the layout and function of the machine.
Page 11: Explanation Of The Warning And Information Fields
1.2.2 Explanation of the warning and information fields The following warning fields label hazards according to their risk level (hazard level) and contain important safety-relevant information on handling the machine. The information field contains (important) instructions and additional information. Also always observe the generally valid accident prevention regulations and the internal health and safety regulations.
Page 12: Explanation Of Symbols
1.2.3 Explanation of symbols Symbols are used in this operating manual and on the machine itself, in order to highlight particularly important sections/areas. It is necessary to pay particular attention to all sections/areas that are marked with the symbols shown here! Symbol Description Caution, warning, danger! Personal injury due to a lack of care!
Page 13 Symbol Description Attention! Concerning ozone discharge! This symbol indicates on outlet of ozone. Ozone can be harmful to the human body. People with pacemakers or implanted defibrillators must keep their distance! Machines designated by this symbol may not be operated by persons with implanted pacemakers, implanted defibrillators or other active implants, nor may such persons be in proximity to such machines.
Page 14: Symbols On The Packaging
1.2.4 Symbols on the packaging Always observe the following symbols on the package during transport. Symbol Description Fragile! Packages marked with this symbol contain fragile and sensitive contents. Handle the package with care, do not allow it to fall and protect it against impacts.
Page 15: Symbols On The Device
For the installation and commissioning of software or the accessories, also observe the additional manuals, instructions and annexes provided. imes-icore machines are compliant with CE requirements and marked appropriately. For all other machine parts and components, for which the CE safety guidelines are applicable, start- up is prohibited until all corresponding requirements have been fulfilled.
Page 16: Limitations Of Liability
Insofar as the exclusion of liability is legally permissible, imes-icore GmbH shall not be liable for any loss or damage arising due to this product, regardless of whether this is due to direct, indirect, special, collateral or consequential damages, irrespective of the legal grounds, including guarantee, contract, negligence or malice.
Page 17: Guarantee
The user is responsible for the application and intended use of the product. If product damages arise during the guarantee period your only claim and the only obligation of imes-icore GmbH lies in the repair or the replacement of the imes-icore product.
Page 18: Contact
Email info@imes-icore.de D-36132 Eiterfeld Internet www.imes-icore.de 1.11.2 Customer service Our customer service department will be happy to provide you with technical information: imes-icore customer service Telephone +49 (0) 6672 898-469 ® imes-icore GmbH +49 (0) 6672 898-222 Address Im Leibolzgraben 16 Email service@imes-icore.de...
Page 19: For Your Safety
For your safety The following chapter contains a list of safety aspects that are required for the protection of personnel, as well as safe and fault-free operation of the machine. Responsibility of the operator Read this operating manual through carefully before connecting, starting up and operating the machine! As with all technical systems, it is only possible to guarantee the faultless functionality and operational safety of this machine if the generally applicable safety precautions and the special safety instructions in this operating manual are observed during its operation!
Page 20: Information About The Intended Use
Brief description The machines of the CORiTEC 350i series are intended for the production of dentures and were developed especially for the requirements of the dental industry. Thus, these machines are not suitable for the application of conventional milling techniques. CORiTEC 350i series machines are approved for dry and wet processing of the materials listed in chapters 8.3.1 and 8.3.2.
Page 21: Intended Use
Perform an assessment to determine the requirement for an automatic extinguishing system! • Only use tools that are defined by imes-icore GmbH on the website, or that have been retrospectively approved! • Only use cooling lubricants and cooling agents that of imes-icore GmbH! •...
Page 22: Residual Risks And Fundamental Dangers
Residual risks and fundamental dangers During intended use of machines of the CORiTEC 350i series, general residual risks and fundamental dangers arise, which are listed in the following chapter. DANGER! Due to sharp tools, pieces and components! When dealing with sharp tools and workpieces there is an increased risk of cuts that can lead...
Page 23: Reasonably Foreseeable Misuses
CAUTION! General shock and crushing hazard! Injuries can be caused by bumping or crushing while operating the machine! • Reading, understanding and following the instructions! • Training and commissioning by qualified personnel! • Use of suitable personal protective equipment! 2.5.1 Reasonably foreseeable misuses The (reasonably) foreseeable misuses include: •...
Page 24: Danger Due To Electrical Energy
2.5.2 Danger due to electrical energy DANGER! Due to electric shock! Contact with live parts or damage to insulation poses immediate danger to life and limb due to electric shock! Before working on electrical components, disconnect the machine from the mains and prevent it from being switched on again during work! DANGER! Due to stored charges!
Page 25: Mechanical Hazards
2.5.3 Mechanical hazards WARNING! Concerning rotating components and moving axes! Risk of injury and death due to contact with rotating or moving components of the machine! • Before starting work check that all covers, safety and protective equipment are correctly installed and functional! •...
Page 26: Danger Of Fire
When handling cooling lubricants, the corresponding safety data sheet is used with particular awareness of the fire risks. • Only cooling lubricants and cooling agents approved by imes-icore GmbH may be used. • Every employee who works with this machine in any manner receives regular safety instructions, is sufficiently trained and has read the instruction manual.
Page 27: Substance Hazards (Dust)
2.5.6 Substance hazards (dust) When working with certain materials, fine drilling/milling dust may result. This may be harmful to health or flammable and should - if necessary - be vacuumed with an extraction system approved by imes- icore GmbH, because this complies with the valid and applicable legal regulations! The machine operator must ensure that: •...
Page 28: Noise/Sound Emissions
2.5.8 Noise/sound emissions The machine’s emissions sound pressure level is lower than or equal to 75 dB(A) when using the approved materials and tools. However noise peaks may arise with certain processing combinations, and the operator must therefore ensure that: •...
Page 29: In Case Of Fire
2.5.11 In case of fire In case of fire, only extinguish this at the machine with a CO2 fire extinguisher (carbon dioxide extinguisher). The use of extinguishers containing water must be avoided with electrical systems for safety reasons! In case of fire: •...
Page 30: Qualifications
2.6.1 Qualifications Work on and with the machine must be carried out exclusively by authorised, trained and instructed personnel. Such personnel must receive instruction regarding possible hazards and special residual risks that may arise. The qualifications required for the various tasks are set out in the following: Operator: The operator is required to instruct the user regarding the tasks entrusted to him and to clarify the possible dangers of improper conduct.
Page 31: Description Of The Machine
Description of the machine Machines of the type CORiTEC 350i series serve the production of dentures and have been specially developed to satisfy the requirements of the dental industry. They are not suitable for the application of conventional milling techniques. The integrated cooling lubricant system allows for wet processing.
Page 32: Cooling Lubricant Coritec Mill & Grind Liquid
Cooling lubricant CORiTEC mill & grind liquid Only use cooling lubricant from imes-icore GmbH. The mixture ratio can be found in the cooling lubricant description. For further information regarding handling and disposal, refer to the separate safety data sheet, which you can request from the customer service department of imes-icore GmbH at any time.
Page 33: Technical Data
The technical data of the machine is summarised in the following tables. Chapter 4.1 contains general specifications for all machines of the CORiTEC 350i series. This is followed by Chapters 4.2, 4.3, 4.4, which contain the individual specifications of the different machine types.
Page 34: Coritec 350I (Loader)
CORiTEC 350i (Loader) Information 350i 350i Loader Unit ― Article number 511001 0350 511001 1350 Dimensions 758 x 857 x 802 1060 x 847 x 802 mm (W x H x D) Weight (gross) Max. Nominal power 1000 Max. Nominal current ―...
Page 35: Coritec 350I (Loader) Pro
CORiTEC 350i (Loader) PRO Information 350i PRO 350i Loader PRO Unit ― Article number 511003 0350 511001 1350 Dimensions 758 x 865 x 802 1060 x 855 x 802 mm (W x H x D) Weight (gross) Max. Nominal power 1000 Max.
Page 36: Coritec 350I (Loader) Pro
CORiTEC 350i (Loader) PRO + Information 350i PRO + 350i Loader PRO + Unit ― Article number 511004 0350 511004 1350 Dimensions 758 x 865 x 802 1060 x 855 x 802 mm (W x H x D) Weight (gross) Max.
Page 37: Requirement For A Compressed Air Connection
Requirement for a compressed air connection The compressed air connected must expressly comply with the following conditions: Information Value Unit Air pressure [P] 6.5 to 9 Connection Plug-in nipple NW 7.2 (quick connection) 4.6.1 Air purity Specifications per ISO 8573-1, compressed air for general application, part 1: Contamination and quality classes Information Class...
Page 38: Type Plate
Type plate The type plate contains all information about the identification and classification of the machine. The type plate is located on the right side, above the machine connection panel and may not be removed! This figure is an example and serves as an illustration only. Item Designation Machine manufacturer...
Page 39: Structure And Views
Structure and views Front view 5.1.1 CORiTEC 350i (PRO) (+) The front side is the working area of the machine. The access to the interior and cooling lubricant tank is located here. The machine is controlled via the control buttons and the touchscreen. Item Designation Control panel (Touchscreen TFT)
Page 40: Coritec 350I Loader (Pro) (+)
5.1.2 CORiTEC 350i Loader (PRO) (+) The front side is the working area of the machine. The access to the cooling lubricant tank, the interior of the milling area and the loader is located here. In addition, the control buttons and the touch screen for the control PC are attached here.
Page 41: Side View Left
Side view left On the left side there are two threads for mounting a transport handle. These threads are closed with a blanking plug. 5.2.1 CORiTEC 350i (PRO) (+) Item Designation Blind plug with thread behind for transport handle Machine feet Page |...
Page 42: Coritec 350I Loader (Pro) (+)
5.2.2 CORiTEC 350i Loader (PRO) (+) On the left side there are two threads for mounting a transport handle. These are closed with a blind plug. A service flap is attached in the middle. Item Designation Service flap Blind plug with thread behind for transport aid Machine feet Page |...
Page 43: Side View, Right
Side view, right 5.3.1 CORiTEC 350i (Loader) (PRO) There are two threads for mounting a transport handle on the right side. These threads are closed with a blanking plug. In addition, all connections of the machine and the main switch are attached here.
Page 44: Coritec 350I (Loader) Pro
5.3.2 CORiTEC 350i (Loader) PRO + In addition, the CORiTEC 350i (Loader) PRO + has two connections for supply and return on the right side, as well as a Sub-D connection for flow monitoring of the cooling unit machining spindle. Item Designation Ventilation slits...
Page 45: Rear View
Rear view 5.4.1 CORiTEC 350i (PRO) (+) There are ventilation slots and ventilators on the back. Item Designation Earthing connection of the wall housing Ventilation fans Ventilation slits Page |...
Page 46: Coritec 350I Loader (Pro) (+)
5.4.2 CORiTEC 350i Loader (PRO) (+) The front side is the working area of the machine. The access to the cooling lubricant tank, the interior of the milling area and the loader is located here. In addition, the control buttons and the touch screen for the control PC are attached here.
Page 47: Tool Magazine (Direct Changer)
Tool magazine (direct changer) 5.5.1 CORiTEC 350i (PRO) (+) The machine’s tool magazine contains a total of 20 tool positions for ready-ringed tools. The arrangement of the tool positions is shown on the inside of the tool cover. Above the tool positions is a length measuring probe to measure the length of tool currently in use.
Page 48: Coritec 350I Loader (Pro) (+)
5.5.2 CORiTEC 350i Loader (PRO) (+) The machine’s tool magazine contains a total of 20 tool positions for ready-ringed tools. The arrangement of the tool positions is shown on the inside of the tool cover. Above the tool positions is a length measuring probe to measure the length of tool currently in use. Item Designation Tool cover...
Page 49: View Of Loader Area
View of Loader area The machine is equipped with workpieces in the loader area of the CORiTEC 350i Loader (PRO) (+). Due to different material densities and workpiece heights of the machining materials, the proper loading of the loader wheel must be ensured. Heavy workpieces must not be loaded on only one side of the loader wheel.
Page 50: Buttons And Switches (Front Side)
Buttons and switches (front side) The power button, cover button and EMERGENCY STOP button are located in a control element on the front of the machine. Item Designation Power button Cover button EMERGENCY STOP switch Page |...
Page 51: Connection Panel
Connection panel 5.8.1 CORiTEC 350i Loader (PRO) There are two USB ports, one RJ45 network connection and one connection for the control line of the extraction system in the connection area. In addition, an element for power supply consisting of main switch, miniature fuse and mains connection socket is integrated. Item Designation USB-socket type A (USB connection) (1)
Page 52: Coritec 350I (Loader) Pro
5.8.2 CORiTEC 350i (Loader) PRO + The connection panel contains two USB ports, an RJ45 network connection and a connection for the control line of the extraction system. In addition, an element for power supply consisting of main switch, Sub-D connection for flow monitoring of the spindle cooling unit and mains connection socket is integrated.
Page 53: Supply Connections
Supply connections On the right side of the machine there is a maintenance unit with compressed air connection and the nozzle of the extraction hose for the extraction system. In addition, the CORiTEC 350i (Loader) PRO + has one connection each for inlet and outlet of the spindle cooling unit attached.
Page 54: Maintenance Unit
5.10 Maintenance unit The maintenance unit serves as a connection for the compressed air supply of the machine. In addition, a water separator for coarse cleaning of the compressed air and a sensor for minimum pressure monitoring is integrated. Item Designation Control valve for compressed air (6 to 9 bar) Compressed air display (bar)
Page 55: Cooling Lubricant System
Cooling lubricant system The cooling lubrication system is preinstalled on the CORiTEC 350i Loader (PRO) (+). Only use approved cooling lubricant from imes-icore GmbH, because this is optimally tailored to the requirements of the machine and guarantees a seamless processing sequence.
Page 56: Cooling Lubricant Tank
5.12 Cooling lubricant tank The cooling lubricant tank of the CORiTEC 350i series has a capacity of 4.8 l cooling lubricant. It consists of a cover, a sump and a round screen insert. The sieves filter and clean milling dust from the cooling lubricant.
Page 57: Ionizer Device
5.13 Ionizer device An ionizing unit can optionally be installed in the milling room of the machine. The ionizer device uses the functional principle of coronal discharge and produces partially ionized air during operation. These ions in the air are attracted by positively charged plastic chips. As a result, a neutralization of the charge of the plastic chips takes place.
Page 58: View Axle Structure
X, Y, Z: generally the axis address letters for linear axes. A, B, C: generally the axis address letters for swivelling or pivoting axes. 5.16 Assignment of the movement axes For machines of the CORiTEC 350i series: Axis Designation Description...
Page 59: Safety Equipment On The Machine
5.17 Safety equipment on the machine DANGER! Due to lack of care! You are at risk of serious injuries and even death if you remove or deactivate the safety equipment! • Do not dismantle or manipulate the safety device! • Check correct function of safety devices on a regular basis! •...
Page 60: Protection And Access Doors
5.17.2 Protection and access doors CORiTEC 350i (PRO) (+) The protective door enables access to the milling area of the machine. It protects the user and persons in the environment against dangers. The protective door of the machine protects against moving tools and components, reduces the noise level and retains the chips. The access door to the cooling lubricant tank enables access to the cooling lubricant tank, in order to fill or clean this.
Page 61 CORiTEC 350i Loader (PRO) (+) The protective door loader and the protective door milling room provide access to the machine. They protect the user and persons in the environment against dangers during operation. They also protect against moving tools and components, reduce the noise level and retain the chips. The access door to the cooling lubricant tank enables access to the cooling lubricant tank, in order to fill or clean this.
Page 62: Separating Door Inside
5.17.3 Separating door inside Inside the CORiTEC 350i Loader (PRO) (+) machines there is a partition door between the loader and the milling room. During a milling process, the partition door is closed and protects the loader interior against chips, dirt and moisture. With the partition door closed, workpiece holders can be removed or inserted in the loader interior during a milling process.
Page 63: Protective Door Monitoring
5.17.4 Protective door monitoring The protective door to the milling area is monitored with a safety interlocking system. If the protective door is opened then the machine cannot be started and is in set-up mode! 5.17.5 Protective door lock The protective door to the milling area is locked during a milling process and can only be opened when all axes and the machining spindle have come to a standstill.
Page 64: Safety Equipment That The Operator Might Have To Retrofit
When dry processing certain materials, the operator must install an extraction system, in order to vacuum off fine dust that is harmful to health. Only use original imes-icore extraction systems because these are designed for the requirements of the machine. Other extraction systems require the approval of imes-icore GmbH.
Page 65: Transport And Packaging
Transport and packaging Safety instructions for transport Personnel required: Specialist personnel Protective Protective work clothing, protective equipment required: gloves, safety footwear Before installation and further use, it is necessary to familiarise the storage, operating and maintenance personnel of the operator with package handling. It is essential to observe the following instructions! 6.1.1 Improper transport...
Page 66: Eccentric Centre Of Gravity
6.1.2 Eccentric centre of gravity WARNING! Concerning falling or toppling packages! Incorrect striking (fastening) may result in injury or even death due to tipping or falling transport pieces, as these may have an eccentric centre of gravity! • Observe the markings and details of the centre of gravity of packages! •...
Page 67: Packaging
Packaging The individual packages have been packaged according to the anticipated transport conditions. The packaging serves to protect against transport damage, corrosion and other damage. Therefore only remove the packaging directly prior to assembly. Handling packaging materials Store the machine packaging for any subsequent transport. Otherwise take the packaging to an appropriate recycling centre in accordance with the valid legal and local regulations.
Page 68: Standard Scope Of Delivery
Standard scope of delivery Image Description Pcs. Image Description Pcs. CORiTEC 350i USB mouse (Loader) (PRO) (+) Touch Pen Cleaning brush Triple socket strip Operating manual Mains connection Crevice nozzle ® cable 5 m (Schuko Hexagon socket RJ-45 network cable Screwdriver 3 mm Compressed air spiral Transport aid...
Page 69: Installation And First Commissioning
Installation and first commissioning Safety instructions for installation and first commissioning Personnel required: Specialist personnel / manufacturer Protective work clothing, protective Protective gloves, safety footwear, safety goggles, equipment required: hearing protection WARNING! Concerning defective installation and initial commissioning! Defective installation and false first commissioning can result in serious injuries and significant property damage! •...
Page 70: Requirements For The Installation Location
Requirements for the installation location The installation location of the machine must fulfil the following requirements. Please observe chapter 4 Technical data in this regard: • The machine may not be installed in areas at risk of explosion! • Never operate the machine at locations in which there is a risk that water or other liquids might penetrate the machine! •...
Page 71: Installation Plans
Installation plans 7.3.1 For operation of the machine CORiTEC 350i (PRO) (+) All dimensions are indicated in millimetres (mm) and not true to scale. Working area Page |...
Page 72 CORiTEC 350i Loader (PRO) (+) All dimensions are indicated in millimetres (mm) and not true to scale. Working area Page |...
Page 73: For Service And Maintenance Work
7.3.2 For service and maintenance work CORiTEC 350i (PRO) (+) All dimensions are indicated in millimetres (mm) and not true to scale. 1000 Working area 1000 Page |...
Page 74 CORiTEC 350i Loader (PRO) (+) All dimensions are indicated in millimetres (mm) and not true to scale. 1000 Working area 1000 Page |...
Page 75: Ergonomics And Workplace Configuration
Ergonomics and workplace configuration In order to enable the best possible operability and ergonomic work, the machine should be placed on a suitable machine table. Imes-icore GmbH will be happy to offer a machine table tailored to your machine. Space requirement When installing the machine, make sure there is sufficient space around the machine! •...
Page 76: Technical Drawing
Technical drawing CORiTEC 350i (PRO) (+) All dimensions are indicated in millimetres (mm). Front view Side view Page |...
Page 77 CORiTEC 350i Loader (PRO) (+) All dimensions are indicated in millimetres (mm). 1060 Front view Side view Page |...
Page 78: Installation Of The Carry Handles
Installation of the carry handles Step Description Remove the two carry handles, the four M20 x 140 hexagon screws and the four M20 hexagon nuts from the machine accessories. Put the hexagon screws through the holes in the carry handle and tighten the hexagon nuts on the screws.
Page 79: Setting Up The Machine
Setting up the machine In order to set up the machine, proceed as follows: Step Description Transport the machine to the intended installation site (sufficient space must be kept available all round the machine for operation and set-up, traffic/emergency exit routes must be kept clear). Only remove the packaging directly prior to installation.
Page 80: Connecting The Machine
Connecting the machine First, all other electronic and pneumatic connections are established! Then, the mains plug-in of the machine can be connected with the power mains last. In order to connect the machine, proceed as follows: Step Description Connect the compressed air to the maintenance unit. Connect the hose of the extraction system (optional).
Page 81: Connection To The Mains Network
7.10 Connection to the mains network DANGER! Due to electricity! Contact with live parts or damage to insulation poses immediate danger to life and limb due to electric shock! • Immediately repair damage to safety equipment and live parts. • When connecting the machine to the mains supply network only use the connection cables supplied.
Page 82: Before Initial Commissioning
7.12 Before initial commissioning Before initial commissioning, you must ensure that: • The system is installed and aligned on a horizontal surface. Check this with a suitable spirit level. • The safety distances from the installation plans (see chapter 7.3) are adhered to. •...
Page 83: Extraction Systems (Optional)
7.13.3 Cooling lubricants (optional) Only use cooling lubricants approved by imes-icore GmbH for material processing with a cooling lubricant system. The cooling lubricants used by imes-icore are optimally tailored to the requirements of the machine and guarantee a seamless processing sequence. To ensure intended use, storage and disposal of the cooling lubricant be sure to read the respective safety data sheet issued by the manufacturer.
Page 84: Cooling Aggregate Machining Spindle (Optional)
7.13.4 Cooling aggregate machining spindle (optional) To cool the machining spindle, a cooling unit is used on machines of the CORiTEC 350i (Loader) PRO +. To ensure intended use, storage and disposal of the spindle coolant be sure to read the respective safety data sheet issued by the manufacturer.
Page 85: Operating The System
Operating the system Safety instructions for operation Personnel required: Operator Protective work clothing, protective Protective gloves, safety footwear, safety equipment required: goggles, hearing protection For safe handling of the system note the following points: • Persons who operate the machine must be at least 18 years of age! •...
Page 86 DANGER! Due to improper operation! Improper operation of the machine can result in serious injuries and significant property damage! • Operating steps must be carried out in accordance with the instructions in this manual! • Safety devices must not be bypassed, manipulated or turned off! •...
Page 87 CAUTION! When switching the system on and off! Incorrect switching on and off can cause a short! The machine and accessories must always be switched on and off with the machine main switch. Never use the mains plug as an on / off switch! CAUTION! Concerning loose tools or objects inside the machine! Loose tools or objects in the interior of the machine can block or be thrown around moving...
Page 88: Operating Elements
Operating elements Machines of the CORiTEC 350i series have the following four operating elements on the front: Item Designation Description The control panel serves to operate the machine. Navigation Control panel and the entry of data for the operating system and operating software are done directly via the touchscreen.
Page 89: Operating Modes
CAUTION! In case of improper use of an imes-icore extraction system! The extraction systems supplied by imes-icore GmbH serve exclusively to vacuum dry milling dust. Do not vacuum cooling lubricant residues with the extraction systems supplied. This can lead to serious damage and even destruction of the extraction system!
Page 90 In order to start dry-processing a workpiece, proceed as follows: Step Description Connect the hose of the extraction system to the extraction nozzle of the machine. Connect the extraction system to the control connection (Sub-D bushing) of the machine using the supplied control cable (included in the extraction system). Connect the low-heat device connector of the extraction system to an external shockproof socket.
Page 91: Wet Processing
8.3.2 Wet processing The following materials are generally wet-processed: • Lithium disilicate • Glass-ceramic • Titanium In order to start wet-processing a workpiece, proceed as follows: Step Description Thoroughly clean the complete machine interior and the flat filter of the machine interior of chips and dry milling dust.
Page 92: Operating Modes
No program start can take place in this machine state. 8.4.3 Expanded set-up Expanded set-up is only accessible to authorised and trained specialist personnel (service personnel) of imes-icore GmbH. This function serves to parametrise the machine and access is protected by a password. Page |...
Page 93: Switching On And Referencing
Switching on and referencing The machine must be referenced upon every start of the operating software Remote Dental. For machines of type CORiTEC 350i Loader (PRO) (+) with Loader, the CNC Manager management software must also be referenced. Without a reference run, the machine cannot perform any processing movements.
Page 94: Loading The System With Workpieces
Loading the system with workpieces With every workpiece change the workpiece holder must be thoroughly cleaned of contaminants, in order to guarantee faultless clamping of the workpiece! 8.6.1 Insert and remove workpiece (inside of machine) In order to insert or remove a workpiece into the workpiece holder on the interior of the machine, proceed as follows: Step Description...
Page 95: Insert And Remove Workpiece (Loader)
8.6.2 Insert and remove workpiece (loader) The loader's management software, called CNC Manager, allows the insertion and removal of workpieces during a running milling process. In order to insert a workpiece into the loader, proceed as follows: Step Description Start the machine as described in chapter 8.5. Close the interior door if it is open.
Page 96 Step Description Make sure the workpiece is correctly aligned. Insert the clamping ring and turn it to the left in counter-clockwise direction, until reaching the stop. Tighten the clamping screws of the clamping ring until hand-tight. The clamping ring may not lift off. It must have full contact with the tool holder all around. Check the secure seating of the workpiece! Insert the workpiece holder into the holder in the direction of the arrow.
Page 97: Loading The Tool Magazine
Loading the tool magazine Only use milling tools from imes-icore GmbH. The milling tools are ready-ringed in the correct projecting length and are available via the sales department. The tool magazine for this machine can be equipped with a max. of 20 tools. Each available tool position can be assigned an arbitrary tool type.
Page 98 CORiTEC 350i (PRO) (+) CORiTEC 350i Loader PRO (+) Page |...
Page 99: Tool Assignment In The Operating Software Remote Dental
Tool assignment in the operating software Remote Dental The following chapter includes a description of how to allocate a tool type to a tool station in Remote Dental. The software does not check whether the toolboxes of mounted cutters are also physically mounted on the tool changer.
Page 100: Exchanging Tools
The service life of the milling tools in use is logged in the Remote Dental. The preset maximum service life of the milling tools is a recommendation of imes-icore GmbH and may vary depending on the material used. A manual adjustment of the maximum service life of the milling tools is possible by the user in the Remote Dental software.
Page 101: Replace Tools In Case Of Tool Damage
8.9.2 Replace tools in case of tool damage Step Description Confirm the message "Tool change module error" with OK. Activate the function “Move to maintenance position”. Wait until all drives and the spindle are at a standstill. Press the cover button and open the protective door. Remove the broken tool from the tool magazine (wear protective gloves!).
Page 102: Tasks Before Each Use Of The Machine
8.10 Tasks before each use of the machine Observe the following every time before starting work with this machine: • Check the machine for visible defects and ensure integrity. • Make sure that all covers and safety equipment are installed and functioning perfectly. •...
Page 103: Starting A Milling Process
8.13 Starting a milling process The following two subchapters describe how to perform the milling process in the CNC Manager management software and the Remote Dental operating software. The milling process of the CORiTEC 350i (PRO) (+) is performed in Remote Dental. Milling processes of the CORiTEC 350i Loader (PRO) (+) should preferably be started via the CNC Manager, since further milling jobs can be added to a waiting loop during operation.
Page 104: Starting A Milling Process In Cnc Manager
8.13.2 Starting a milling process in CNC Manager In order to start a milling process, proceed as follows: Step Description Switching on and referencing the machine (see Chapter 8.5). Wait until all drives and the spindle are at a standstill. Insert a workpiece into the machine (see chapter 8.6).
Page 105: Switching The Machine Off
8.14 Switching the machine off In order to switch off the machine, proceed as follows: Step Description End the operating software Remote Dental and optionally the CNC manager (End → file). start button → shutdown). ® Shut down the control PC as usual (Windows Wait for the operating system to shut down completely.
Page 106: Software
Software Operating software Remote Dental Double-click on the link to start the operating software Remote Dental. 9.1.1 Start screen The start page of the Remote Dental operating software has various functions, information and displays, which are explained in detail in the following chapters. Item Designation Chapter...
Page 107: Tool Bar
9.1.2 Tool bar The tool bars serve to edit milling jobs. In addition, functions for maintenance work and for resetting the control are stored here. Symbol Designation Description The control software is exited and closed. The control is also End program reset.
Page 108 Symbol Designation Description The cooling lubricant flow is switched on or off. This function Cooling lubricant serves only to control the alignment of the spray nozzles. on / off During automatic operation, the cooling lubricant flow is switched on and off automatically after the program start. Manual switch on and off of the air nozzle.
Page 109: Tool Fields
9.1.3 Tool fields In order to enable correct access to the tools, all tools located at the tool positions must be represented on the software interface. Only in this way is it guaranteed that the machine will use the right tool for processing. The software does not check whether the tools in the tool fields are also equipped in the device.
Page 110 Item Designation Description This field displays whether there is an error regarding the tool Tool length length. The bar visually displays the tool wear. If approx. 90% of the Service time bar maximum service time has been reached then the bar colour display changes from green to red and the tool should be replaced.
Page 111 “replacement tool”. It is possible to change the maximum service life of a tool here. imes-icore GmbH specifies a suitable tool service life. This Maximum service service life is based on many years of experience and should not life be changed.
Page 112 Item Designation Description Pressing this button resets the service life to “0”. This function can Reset tool service be used for example if an existing worn tool is replaced with a life new tool. Resetting the service life signals to the software that a new tool is now in the respective tool field.
Page 113 9.1.3.2 Save replacement tool Remote Dental offers the option to work with replacement tools. When the service life of the currently active tool has expired, the machine can change the replacement tool in the next time the identical tool type is changed. Below you will find a description of how a replacement tool is saved.
Page 114: Information Bar
9.1.4 Information bar Item Designation Description Current position of X axis Displays the current position of the X-axis. Current position of Y axis Displays the current position of the Y-axis. Current position of Z axis Displays the current position of the Z-axis. Current position of A axis Displays the current position of the A axis.
Page 115 Item Designation Description Information field Shows current information. Displays the time of the ongoing milling process Time display that has currently elapsed. Override indicator Shows the current override value setting. Displays the current machining spindle rotational Spindle speed display speed of the current processing. This field displays information on the currently Tool information clamped tool.
Page 116: Status Indicator
9.1.5 Status indicator The status displays show important signal states for operating the machine to the operator. Item Designation Description The current internal temperature of the machine is displayed here. If the current temperature displayed is outside the Machine temperature temperature range of 18°C - 38°C, no processing can take place.
Page 117: Administration Software Cnc Manager
Administration software CNC Manager The CNC Manager makes it possible to produce several milling jobs on different workpieces on machines with loader (workpiece changer). Double-click on the link to start the administration software CNC Manager. 9.2.1 Start page CNC Manager Item Designation Chapter...
Page 118: Tool Bar
9.2.2 Tool bar You can end the CNC Manager via the toolbar. In addition, you can minimize the view, archive milling files, switch on the loader control and unlock the safety interlock of the protective door. Item Designation Description The management software is exited and End program closed.
Page 119: Selection Area Of Milling Files
9.2.3 Selection area of milling files In the selection area of the milling files, the milling file is added to a workpiece and to the job list. Item Designation Description Current folder Shows the current directory and folder. Upward selection Allows you to navigate up the selection list.
Page 120: Job List
9.2.4 Job list The job list contains the milling files assigned to the respective workpiece. "Selection area of milling files" (see section 9.2.3) makes it possible to populate the job list. In addition, the editing process can be started and the order can be defined. Item Designation Description...
Page 121: Status Field
9.2.5 Status field The status field indicates to the user which workpiece holder is currently clamped in the machine interior. It also includes a progress bar of the current milling file. Item Designation Description Current workpiece holder Displays which workpiece holder is currently being in the milling chamber machined or found in the zero point clamping system.
Page 122: Loader Control
9.2.6 Loader control The loader control operates the interior door, the zero point clamping system coupling and the loader protective door, as well as individual positions of the workpiece magazine. Item Designation Description Enables manual opening or closing of the protective Door inside partition wall between the milling area and the loading area (e.g.
Page 123: Service, Maintenance And Cleaning
Service, maintenance and cleaning 10.1 Safety instructions for service, maintenance and cleaning Personnel required: Specialist personnel / manufacturer Protective work clothing, protective Protective gloves, safety footwear, respiratory equipment required: protection, safety goggles Cleanliness increases the service life of the individual components and prevents malfunctions. Therefore clean the machine regularly with a hand brush, paintbrush or vacuum cleaner.
Page 124 DANGER! Risk of injury due to sharp-edged or pointed milling tools! Risk of injury and death when reaching into the machine interior due to sharp-edged or pointed tools! • Be aware of protruding tools! • Always wear protective gloves when reaching into the machine’s interior! DANGER! Due to sharp-edged or pointed chips! Risk of injury when reaching into the cooling lubricant tank and taking out the screen and...
Page 125: Electronics
10.1.1 Electronics DANGER! Mortal danger from electric shock! All work on the electronic components of the machine, such as connecting the mains supply network, maintenance and repair, must be performed by qualified specialist personnel only. Even when the main switch is switched off, parts of the electrical system continue to be live and may cause injury and death if touched! •...
Page 126: Replacement Parts
Beyond that, this can result in damage, malfunctions or a total failure of the machine! • Only use original replacement parts or replacement parts approved by imes-icore GmbH! • Use of replacement parts that have not been approved voids the manufacturer’s guarantee! •...
Page 127: General Cleanliness
When cleaning cooling lubricant residues from inside the machine, imes-icore GmbH recommends the use of disposable wipes. Clean the filter of the cooling lubricant tank last of all, so that any loosened dirt does not enter the cooling lubricant tank.
Page 128: Extraction Systems
It is prohibited to vacuum cooling lubricant residues with the extraction systems supplied by imes-icore GmbH, and this leads to damage and even destruction of the extraction system! Extraction systems from imes-icore GmbH must be cleaned and maintained regularly. Observe...
Page 129: Machining Spindle
10.2.8 Machining spindle The following points must be observed when handling the processing spindle to ensure a long service life: • Proceed with the necessary caution. Avoid the application of force, e.g. impacts, striking, excessive pressure on the shaft or forceful clamping, because the precision and service life of the machining spindle will be impaired.
Page 130: Collet Chuck
10.2.9 Collet chuck Use the collet chuck maintenance kit to clean and maintain the collet chuck. CAUTION! Bearing damage to the machining spindle due to incorrect operation! Switching on the machining spindle without a collet and inserted tool can damage the spindle! Make sure you have a collet chuck in the machining spindle.
Page 131 CAUTION! When using the chuck grease! Extended skin contact with the chuck grease can lead to skin irritations and/or dermatitis! • Avoid lengthy and intensive skin contact! • Clean skin thoroughly after work and before breaks! • Apply skin protection products to protect your hands! •...
Page 132 In order to clean the collet chuck, proceed as follows: Step Description Drive the machining spindle into the “service position”. Ensure that the shaft does not turn (stands still). Press the cover button and open the protective door. Unscrew the collect chuck with the clamping tool. Clean the cone of the machining spindle with the provided felt cone.
Page 133: 10.2.10 Fan Filter
A fan cover with integrated filter is located on the rear side of the machine. You can access the fan filter by carefully taking off the black plastic cover by hand. You can order new filters from the sales department of imes-icore. 10.2.11 Safety interlocking system Fine milling dust can enter the safety interlocking systems of the protective door loader and protective milling chamber after dry processing.
Page 134: 10.2.12 Cooling Lubricants And Coolants
10.2.12 Cooling lubricants and coolants Cooling lubricants and coolants must be used in accordance with the manufacturer's instructions. It is essential to strictly observe the data sheets and safety instructions of the manufacturer in this regard. The required intervals for replacing the liquids must always reflect the manufacturer's instructions.
Page 135: 10.2.14 Pre-Filter Machine Interior
10.2.14 Pre-filter machine interior The pre-filter for the cooling lubricant tank is located inside the machine and must be checked for contaminants every time before starting processing and cleaned if necessary. Dispose of contaminants that have collected in the pre-filter professionally and correctly, in accordance with the legal provisions and local regulations! Item Designation...
Page 136: 10.2.16 Filter Fleece
This can result in damage or even destruction of the machine and the operator is responsible for performing the checks. Used filter fleece must be disposed of correctly, in accordance with the legal provisions and local regulations! You can order new filter fleece from the imes-icore GmbH sales department.
Page 137: 10.2.19 Guide Rails And Drive Shafts
The machining spindle of the CORiTEC 350i (Loader) PRO + must be operated with a cooling aggregate. Cooling aggregates of imes-icore GmbH must be regularly cleaned and maintained. Observe the separate operating and maintenance instructions! Always dispose of the coolant of the machining spindle correctly, in accordance with the legal provisions and local regulations! 10.2.21 Ionizer device...
Page 138 Cleaning of the blower filter: Step Description Switch off the machine with the main switch. After a few minutes, you must unplug the power cord. Remove the two marked M4 countersunk screws and the upper service door. Carefully remove the cover of the ionizer to access the filter.
Page 139 Cleaning of the ionization tips: Step Description Switch off the machine with the main switch. After a few minutes, you must unplug the power cord. Turn the housing cover anticlockwise until it stops. Afterwards the housing cover can be removed. Carefully turn the ionizer tips counter clockwise until they stop.
Page 140: Maintenance Schedule
10.3 Maintenance schedule Interval Action Authorised • General cleanliness • Clean workpiece holder • Clean tool holders • Clean tool shaft of all tools • Clean the length measuring probe • Before starting Clean the machine interior the machine or •...
Page 141: Periodic Inspections
Semi-annual maintenance tasks Visually inspect the system earthing connections every 6 months! imes-icore GmbH recommends that machines in multi-shift operation be subjected to semi- annual maintenance of the system by a service technician of imes-icore GmbH. In multi-shift operation, all mechanical components and machine systems are subject to increased (natural) wear.
Page 142: Commissioning Maintenance Work
10.7 Commissioning maintenance work Maintenance by a service technician of imes-icore GmbH must be mutually arranged in good time. During maintenance, the machine is not available for processing. In case of multiple machines, maintenance must be performed in direct succession, on the same date or on consecutive days.
Page 143: Replacement Parts And Parts Of Wear
This is guaranteed through the use of original replacement parts and their installation by qualified personnel. Only replacement and wearing parts from imes-icore GmbH are approved for use. All non- original parts require the explicit written approval of the manufacturer!
Page 144: Creation Of A Calibration Body
The milling program for the “calibration body” is stored on the control PC in the folder “C:\NC_Daten\Calibration Body”. Not every blank is suitable for milling a calibration body. imes-icore GmbH recommends milling a calibration body with the blank “CORiTEC Model Disc” (98.5 x 15 mm) with the art. no.: 525013 9815. This blank is available from the customer service department of imes-icore GmbH.
Page 145: Calculating And Calibrating The Zero Point
“C:\imes-icore\TK-Zero-Point.exe”. Subsequently, follow the instructions of the calibration software “TK-Zero-Point”. When measuring the wall thicknesses of the calibration body, imes-icore GmbH recommends using a dial calliper gauge with an accuracy of at least 0.01 mm. Page |...
Page 146: Faults
Faults 11.1 Safety instructions for trouble-shooting Personnel required: Specialist personnel Protective Protective work clothing, protective equipment gloves, safety footwear, eye required: protection DANGER! Due to electric shock! Contact with live parts or damage to insulation poses immediate danger to life and limb due to electric shock! •...
Page 147: Actions In The Event Of Faults
DANGER! Due to improper trouble-shooting! If trouble-shooting work is performed incorrectly then this can result in serious physical injuries and significant property damage! It is therefore essential to put the machine into a safe state before starting work. This work must be performed by qualified specialist personnel only! •...
Page 148: Error Messages Of The Operating Software Remote Dental
11.4 Error messages of the operating software Remote Dental Error message Possible cause Solution Close und Start Remote Dental. You will then see the following message. One of the axes is at the hardware limit switch After confirming with “Yes” you must activate the “Power button”.
Page 149 Error message Possible cause Solution The flywheel of the machining spindle is very Cleaning the flywheel on the spindle nose filthy. After switching the main power supply of and the collet chuck. the machine off, the spindle cannot be rotated on the clamped tool.
Page 150: Fault Table
Software not button) working correctly Contact customer Connection between service department control PC and machine of imes-icore GmbH Operator not correct and have the output stage replaced No power supply to the Check fuses in the output stage, fuse...
Page 151 Fault Cause Solution Authorisation Not released by SC Check spindle Electrician module release signal Machine not Protective door Close protective functioning, i.e. Operator interlocking not closed door cannot be switched Disengage EMERGENCY STOP not EMERGENCY Operator disengaged STOP Page |...
Page 152: Online Support And Remote Maintenance (Teamviewer )
• Close service flaps and protective doors before starting the remote maintenance! In the age of digitization (Industry 4.0), imes-icore GmbH relies on networked CNC systems with Internet access. This way, we can offer you fast, targeted and optimal service & support by our service technicians.
Page 153: Disassembly And Disposal
Disassembly and disposal At the end of the machine's life, the machine must be dismantled and disposed of in an environmentally responsible manner. 12.1 Safety instructions for disassembly and disposal Specialist personnel / electrician / Personnel required: manufacturer Protective work clothing, protective gloves, Protective safety footwear, respiratory protection, eye equipment required:...
Page 154 CAUTION! Risk to the environment due to incorrect disposal! Improper disposal can endanger the environment! Disposal of the materials must be performed by specialist personnel and in accordance with the applicable legal provisions. When handling hazardous materials, observe the respective safety data sheet and use personal protective equipment if necessary! •...
Page 155: Disassembly
12.2 Disassembly Important information prior to disassembly: • Before starting work, ensure that there is adequate free space! • Handle exposed sharp-edged components with care! • Ensure order and cleanliness in the working area. Components and tools that are lying loose or on top of each other are potential accident sources! •...
Page 156: Disposal
12.3 Disposal If no return or disposal agreements have been concluded, recycle the dismantled components. • Have all metals scrapped. • Submit all glass and plastic parts for recycling. • Sort the remaining components in accordance with their material characteristics. •...
Page 158 ® imes-icore GmbH Im Leibolzgraben 16 36132 Eiterfeld Tel.: +49 (0) 6672 898-228 Fax: +49 (0) 6672 898-222 info@imes-icore.de www.imes-icore.de Article number GA: 970350 BE350 Version: July - 2019...

imes-icore CORiTEC 350i Series Operating Manual

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