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Summary of Contents for Struers Accutom-10
- Page 1 Accutom-10 Instruction Manual Original Instructions Doc. no.: 16287025-06_A_en Date of release: 2023.11.01...
- Page 2 Copyright The contents of this manual are the property of Struers ApS. Reproduction of any part of this manual without the written permission of Struers ApS is not allowed. All rights reserved. © Struers ApS. Accutom-10...
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Page 3: Table Of Contents
Table of Contents 1 About this manual 1.1 Accessories and consumables 2 Safety 2.1 Intended use 2.2 Accutom-10 safety precautions 2.2.1 Read carefully before use 2.3 Safety messages 2.4 Safety messages in this manual 3 Get started 3.1 Device description 3.2 Overview 3.3 Emergency stop... - Page 4 9.5.1 Clean the cutting chamber 9.5.2 Check the coolant tank 9.5.3 Tube for water-free coolant 9.6 Monthly 9.6.1 Clean the coolant tank 9.7 Annually 9.7.1 The guard 9.7.2 Test the safety devices 9.8 Spare parts 9.9 Service and repair 9.10 Disposal Accutom-10...
- Page 5 9.11 Machine problems 9.12 Cutting problems 9.13 Error messages - Accutom-10 10 Technical data 10.1 Technical data 10.2 Technical data - equipment units 10.3 Safety Related Parts of the Control System (SRP/CS) 10.4 Diagrams 10.5 Legal and regulatory information 11 Manufacturer...
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Page 6: About This Manual
The Struers Website (http://www.struers.com) Consumables The equipment is designed to be used only with Struers consumables specifically designed for this purpose and this type of machine. Other products may contain aggressive solvents, which dissolve e.g. rubber seals. The warranty may not cover damaged machine parts (e.g. -
Page 7: Accutom-10 Safety Precautions
The machine must not be used with cut-off wheels which are not compatible with the machine requirements (e.g. toothed cut-off wheels). Model Accutom-10 Accutom-10 safety precautions 2.2.1 Read carefully before use Ignoring this information and mishandling of the equipment can lead to severe bodily injuries and material damage. -
Page 8: Safety Messages
20. The equipment is designed to be used only with Struers consumables specifically designed for this purpose and this type of machine. 21. Struers equipment must only be used in connection with and as described in the Instruction Manual supplied with the equipment. -
Page 9: Safety Messages In This Manual
WARNING Do not use the machine with defective safety devices. Contact Struers Service. WARNING Safety critical components must be replaced after a maximum lifetime of 20 years. Contact Struers Service. - Page 10 Take care of your fingers when handling the machine. Wear safety shoes when handling heavy machinery. CAUTION Struers equipment must only be used in connection with and as described in the Instruction Manual supplied with the equipment. CAUTION Mind the protruding safety catch when the safety guard is raised.
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Page 11: Get Started
Get started Device description Accutom-10 is an automatic cut-off machine for cutting of the majority of solid and stable (non- explosive) materials. It has Y-movement of the cut-off wheel, a motorized X-arm and a built-in recirculation cooling unit. The cut-off wheel and X-arm can only be moved either when the guard is closed or holding the hold-to-run button when using the positioning keys. -
Page 12: Overview
D Guard B Front panel E Hold-to-run button C Coolant tank Emergency stop The emergency stop button is located on the front of the machine. • Push the red button to activate. • Turn the red button clockwise to release. Accutom-10... - Page 13 3 Get started Rear view A Exhaust flange D Type plate B Hinges E Service socket C Pump cover F Power socket G Main switch Accutom-10...
- Page 14 3 Get started Cutting chamber A Flexible LED light E Exhaust B Coolant nozzles F Flushing hose C Wheel spindle G Cutting motor D Specimen holder arm H Tray for cut off specimens Accutom-10...
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Page 15: Emergency Stop
You can only open the guard on the machine when the machine is connected to the power supply and the main power switch is on. To open the guard if the power is not connected Use the triangle key supplied to deactivate the safety lock. Remove the coolant tank. Accutom-10... -
Page 16: Transport And Storage
• Package the unit securely before transportation. Insufficient packaging could cause damage to the unit and will void the warranty. Contact Struers Service. • We recommend that you use the original packaging and fittings. - Page 17 Use screwdrivers/bits: TX30, PH2 and H4 Procedure Remove the coolant tank. Position the straps under the machine, so that they are on the inside of the feet. Make sure that the tension on the lifting straps is distributed evenly. Accutom-10...
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Page 18: Long-Term Storage Or Shipping
At the new location, make sure that the facilities required are in place. Installation Unpack the machine CRUSHING HAZARD Take care of your fingers when handling the machine. Wear safety shoes when handling heavy machinery. Note We recommend that you keep all original packaging and fittings for future use. Accutom-10... -
Page 19: Check The Packing List
Check the packing list Optional accessories may be included in the packing box. The packing box contains the following items: Pcs. Description Accutom-10 Electrical power supply cables Triangle key for safety lock release Support pin Socket spanner. 17 mm (0.7") Tray (with paper) Allen key, 3 mm (0,12") -
Page 20: Location
5 Installation Weight Accutom-10 68 kg (150 lbs) • Use a crane and two lifting straps to lift the machine. The lifting straps must be approved for lifting at least twice the weight of the load. • Use straps of approx. 3-3½ m (9.9-10.8 ft) in length so that they do not place stress on the guard. - Page 21 (reflections of light sources). A minimum of 300 Lumen is recommended to illuminate the controls and other work areas. Ambient conditions Operating environment Surrounding temperature Operation: 5-40°C (40-105°F) Storage: 0-60°C (32-140°F) Humidity Operation: 35-85% RH non- condensing Storage: 0-90% RH non- condensing Accutom-10...
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Page 22: Power Supply
9.1 A Current, largest load 1.45 A 5.5.1 Single-phase supply Single-phase supply The 2-pin plug (European Schuko) is for use on single-phase electrical power connections. The leads must be connected as follows: Yellow/Green Earth (ground) Brown Line (live) Blue Neutral Accutom-10... -
Page 23: 2-Phase Supply
The coolant then returns to the tank located under the cutting chamber. CAUTION Read the Safety Data Sheet for the coolant additive before use. CAUTION Avoid skin contact with the coolant additive. Always wear protective gloves and safety goggles. Accutom-10... -
Page 24: Water Sensitive Materials
The standard tube only lasts for a few hours, if it is used for water-free coolant. If you use water-free coolant, replace the standard tube in the coolant pump with a tube for water-free coolant. To replace the tube in the coolant pump, see Change the coolant pump tubes ►57. Accutom-10... -
Page 25: Optimize Cooling
A blocked drain can result in water overflow and insufficient cooling if the level of coolant in the tank is too low. Mount a cut-off wheel Procedure CAUTION Mind the protruding safety catch when the safety guard is raised. Accutom-10... - Page 26 Before you mount the cut-off wheel, test the cut-off wheel for damages. See Cut-off wheels ►55. Mount the cut-off wheel and hold it flat against the inner flange. Remount the outer flange with the machined surface facing towards the inner flange. Mount the flange screw. Accutom-10...
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Page 27: Mount A Specimen Holder
Minimum capacity: 30 m /h (1,060 ft /h) at 0 mm (0") water gauge. Exhaust connection The machine is delivered with an exhaust hose. – Length: 1.5 m (4.9'). – Diameter: 50 mm (2"). Accutom-10... -
Page 28: Noise
Use hearing protection if the exposure to noise exceeds the levels set by local regulations. Handling noise during operation Different materials have different noise characteristics. • To lower the noise, decrease the rotational speed and/or the force with which the workpiece is pressed against the cut-off wheel. The processing time may increase. Accutom-10... -
Page 29: Basic Operation
6 Basic operation Basic operation Control panel A F1 F Turn/push knob B Esc G Start C Flush H Stop D Fast positioning keys Backward and forward positioning keys E Left and right positioning keys Accutom-10... - Page 30 Keep the key pressed to increase the speed. Left and right positioning keys These keys open the Positioning menu or move the specimen holder slowly in the X-direction in steps of 5 μm. Keep the key pressed to increase the speed. Accutom-10...
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Page 31: The Display
The screens shown in this manual may differ from the actual screens in the software. When you switch on the machine, the display shows the configuration and the version of the installed software. The display is divided into three main areas: Accutom-10... -
Page 32: Start-Up
The first time you switch on the machine, you will be prompted to select the language you want to use, and set the date and time. If needed, use the controls on the control panel to change the settings. SeeChange the settings ►34. Accutom-10... -
Page 33: Main Menu
Reference positions The reference positions are calibrated at each start-up, or if the reference positions have been lost. Main menu From the Main menu screen you can choose between the following options: Accutom-10... -
Page 34: Change The Settings
Turn knob to select the value to be changed. Push knob to edit the value. A scroll box appears around the value. Turn knob to increase or decrease the numeric value. Push knob to accept the new value. (Pressing Esc aborts the changes, preserving the original value.) Accutom-10... -
Page 35: The Position Menu
Move the workpiece or specimen to the desired X-position, then press Enter. This will now be the X relative zero position. • Move the cut-off wheel to the desired Y position, then press Enter. This will now be the Y relative zero position. Accutom-10... -
Page 36: Cutting Methods
From the Main menu screen, select Cutting methods. Press F1. A pop-up menu appears. Select New to create a new cutting method or select Copy to make a copy of the highlighted cutting method. Lock cutting methods You can lock methods to prevent making changes. Accutom-10... -
Page 37: Settings
Hint If you make changes, the original method will be overwritten. To keep the original method, make a copy of the method and rename it. 6.7.2 Settings From the Main menu screen, select Cutting methods. Select a cutting method. Accutom-10... - Page 38 6 Basic operation Change increment / Parameters Settings Default description Struers cut-off wheels Cut-off wheel User defined cut-off wheels Rotate Speed: 1, 2 or 3 Holder rotation Angle: 10-400° 30° Oscillate Speed: 1, 2 or 3 The cut-off wheel returns Start to the start position.
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Page 39: Material Guide
The changes are saved automatically. You can reset the method to the default values. See The Maintenance menu ►47. 6.7.3 Material guide To access the Material guide: Select a cutting method. Highlight the cut-off wheel parameter. Press F1. A pop-up menu will appear. Accutom-10... - Page 40 Depending on the specific requirements, you can adjust the cutting parameters to achieve the required objectives. Use the following table as a guide when selecting the cut-off wheel and cutting parameters according to the material to be cut. Accutom-10...
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Page 41: Holder Rotation
Rotation is generally used when cutting round workpieces. By moving the surface of the cut, the feed speed and cut-off wheel speed can be increased without causing excess heat buildup. The specimen will also have a more uniform scratch pattern on the surface and a better planeness. Accutom-10... - Page 42 Oscillation is also used for fragile materials as there is a better distribution of the force used to cut through the workpiece. Settings – Off: The holder does not rotate. – Rotate: The workpiece rotates around its center. – Oscillate: The holder oscillates around its center. For a demonstration of the movement: Accutom-10...
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Page 43: Optifeed
Abrasive cut-off wheels should not be used outside their recommended feed speed range. Solve problems with abrasive At lower than recommended feed speeds, they will produce cut-off wheels irregularly cut surfaces. At higher feed speeds, excessive wheel wear will occur along with increased risk of wheel breakage. Accutom-10... -
Page 44: Start The Cutting Process
Note To avoid damage, make sure that the workpiece or specimen holder cannot come in contact with the cut-off wheel or the coolant nozzles. Accutom-10... -
Page 45: The Cutting Process Screen
C Rotational speed H Actual values D Cutting length Progress bar E Motor load Manual stop The machine stops automatically when the cutting process is complete, but you can stop the process at any time during the operation by pressing Stop. Accutom-10... -
Page 46: Flushing Hose
Flushing is operated from the control panel. CAUTION Avoid skin contact with the coolant additive. Always wear protective gloves and safety goggles. CAUTION Do not start flushing before the flushing hose is pointing into the cutting chamber. Accutom-10... -
Page 47: The Maintenance Menu
To start flushing, press and hold the Hold-to-run button. – To stop flushing, release the Hold-to-run button. When you have finished flushing the cutting chamber, place the hose in its holder. The Maintenance menu From the Maintenance screen you can choose between the following options: Accutom-10... -
Page 48: The Service Menu
The Service menu Service information is read-only information. The machine settings cannot be changed. Service information can be used in cooperation with Struers Service for remote diagnostics of the equipment. The service information is available only in English. -
Page 49: Configuration Menu
Settings Display brightness You can adjust the display to make it easier to view. Language Select the language you wish to use in the software. Keypad sound When you press a button on the control panel, a sound is heard. Accutom-10... - Page 50 The accuracy of the axis position is then driven by the accuracy of the reference sensor. Hint We recommend that you use the „ref X" or "ref YX" option for better grinding/cutting accuracy. Change the operation mode Select Operation mode. Accutom-10...
- Page 51 8 Configuration menu Select Pass code. Use the F1 key and the knob to enter the current pass code. Hint The default pass code is: 2750. Push the knob. Select Operation mode. Select an operation mode. Accutom-10...
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Page 52: User Defined Cut-Off Wheels
Restart the machine using the main switch, then enter the correct pass code. Note Remember to make a note of the new pass code, since you cannot change the settings without the pass code. User defined cut-off wheels Procedure From the Configuration screen, select User defined cut-off wheels. Accutom-10... - Page 53 Press F1 and select Rename. Use the knob and the Backward and Forward keys to enter a name for the new cut-off wheel (Press F1 to toggle between upper and lower-case letters). If needed, press Esc to cancel the changes. Accutom-10...
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Page 54: Maintenance And Service
To ensure a longer lifetime for your machine, we strongly recommends regular cleaning. Note Clean the cutting chamber daily and if the machine is not to be used for a period of time. Note Do not use a dry cloth as the surfaces are not scratch resistant. Accutom-10... -
Page 55: Cut-Off Wheels
The wheel may also bend and cause a skew cut. A combination of both factors may result in damage to the cut-off wheel. To dress the cut-off wheel, use the aluminum oxide dressing stick supplied with the cut-off wheel. Accutom-10... - Page 56 With a pencil (not metal), gently tap the cut-off wheel around the edge. The cut-off wheel passes the test if it gives a clear metallic tone when tapped. If the cut-off wheel sounds dull or muted, it is cracked and unsafe to use and must be replaced. Accutom-10...
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Page 57: Change The Coolant Pump Tubes
9 Maintenance and service Change the coolant pump tubes Procedure Remove the four screws on the protection plate on the rear of the machine. Remove the three screws on the cover of the cooling pump. Accutom-10... - Page 58 Lubricate the tube along its length with the supplied silicone grease. This will help the rollers in the pump to turn smoothly. Press the tube into position around the pump axle. Mount the tube correctly in the pump Correct Accutom-10...
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Page 59: Daily
Checking the guard safety lock Note Check the interlock tongue regularly to make sure that it is not is not damaged and that it fits perfectly in the locking mechanism. • Make sure that the interlock tongue slides easily into the locking mechanism. Accutom-10... -
Page 60: Weekly
• Clean all accessible surfaces with a soft damp cloth and common household detergents. • For heavy duty cleaning, use Struers Cleaner. • Clean the safety guard with a soft damp cloth and a common, household anti-static window cleaning agent. -
Page 61: Clean The Cutting Chamber
Check the coolant level after 8 hours of use or at least every week. If needed, refill the tank. • Replace the coolant if it appears to be contaminated (build-up of cutting debris). • Add coolant additive. • Use a refractometer to check the concentration of additive. See the instructions for use on the label. Accutom-10... -
Page 62: Tube For Water-Free Coolant
Avoid skin contact with the coolant additive. Wear suitable gloves and safety goggles when handling cooling fluid. Coolant can contain swarf (cutting debris or other particles. CAUTION Do not start flushing until the flushing gun points into the cutting chamber. Accutom-10... - Page 63 Do not overfill the tank. Note Flush the recirculation cooling system with clean water if the machine is not to be used over longer periods of time. This will prevent any dried residue of cutting material from damaging the inside of the pump. Accutom-10...
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Page 64: Annually
9.7.1 The guard WARNING Do not use the machine with defective safety devices. Contact Struers Service. WARNING To ensure its intended safety, the guard must be replaced every 3 years. A label on the guard indicates when it is due to be replaced. - Page 65 Emergency stop WARNING Do not use the machine with defective safety devices. Contact Struers Service. Test 1 Start a cutting process: Press the Start button. The machine starts operating. Press the emergency stop. If operation does not stop, press the Stop button.
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Page 66: Spare Parts
If the machine starts, press the Stop button. Contact Struers Service. Test 3 Start a cutting process: Press Start. The machine starts operating. Press Stop. If it is possible to open the guard while the cut-off wheel still rotates, contact Struers Service. The hold-to-run button WARNING Do not use the machine with defective safety devices. -
Page 67: Service And Repair
Note Service must only be performed by a qualified technician (electromechanical, electronic, mechanical, pneumatic, etc.). Contact Struers Service. Service check We offer a range of comprehensive maintenance plans to suit the requirements of our customers. This range of services is called ServiceGuard. -
Page 68: Disposal
The following are examples of combinations which can result in exothermic reactions if a large amount of swarf is produced during cutting or grinding on the same machine, and when favorable conditions are present: • Aluminum and copper. • Zinc and copper. Accutom-10... -
Page 69: Machine Problems
Inadequate cooling. Check the positioning of the coolant nozzles. If needed, clean the nozzles. Make sure that there is sufficient water in the coolant tank. Check the concentration of additive in the coolant. Accutom-10... - Page 70 The feed speed is set too Reduce the feed speed. high. The force level is set too high. Reduce the force level. The cut-off wheel bends on Make an initial cut at a lower contact with the workpiece. feed speed. Accutom-10...
- Page 71 The specimen has been left in Remove the specimen directly the cutting chamber for too after cutting. Leave the cutting long. chamber guard open when you leave the machine. Insufficient additive for Check the concentration of coolant. additive in the coolant. Accutom-10...
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Page 72: Error Messages - Accutom-10
Delete one or more of the methods – this will free The database maximum space to store new methods. storage capacity has been Note: it is not possible to delete Struers reached. methods. Auto: the machine will cut to the max. available length. -
Page 73: 10 Technical Data
Touch pad, Turn/push knob Display LCD, TFT-color 5.7", 320 x 240 dots with LED back light Safety standards See the Declaration of Conformity Operating environment Surrounding temperature 5 - 40 °C (41 - 104 °F) Humidity < 85 % RH non-condensing Accutom-10... - Page 74 Unintended start of fluid PL b, Category 3 system Speed monitoring - cut-off PL d, Category 3 wheel/cup wheel consol Stop category 0 movement Rotational speed of cut-off PL d, Category 3 wheel/cup wheel monitoring Residual Current Circuit Breaker (RCCB) Accutom-10...
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Page 75: Technical Data - Equipment Units
SRP/CS (safety-related parts of a control system) are parts that have an influence on safe operation of the machine. Note Replacement of safety critical components must only be performed by a Struers engineer or a qualified technician (electromechanical, electronic, mechanical, pneumatic, etc.). -
Page 76: Diagrams
1241.6931.1120000 Metal line switches Lock relay Finder 38.51.0.024.0060 Relay interface modules Note Struers catalogue numbers are listed in Spare parts ►66. 10.4 Diagrams Note If you wish to view specific information in detail, see the online version of this manual. - Page 77 10 Technical data Title Accutom-10 Block diagram 16173051 ►78 Water diagram 16171003 ►79 Circuit diagram See the diagram number on the type plate of the equipment, and contact Struers Service via Struers.com. Accutom-10...
- Page 78 10 Technical data 16173051 Accutom-10...
- Page 79 10 Technical data 16171003 Accutom-10...
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Page 80: Legal And Regulatory Information
Responsibility of the manufacturer The following restrictions should be observed, as violation of the restrictions may cause cancellation of Struers legal obligations. The manufacturer assumes no responsibility for errors in the text and/or illustrations in this manual. The information in this manual is subject to change without notice. The manual may mention accessories or parts not included in the supplied version of the equipment. -
Page 81: Declaration Of Conformity
Based on: 16287901 E Declaration of Conformity Manufacturer Struers ApS • Pederstrupvej 84 • DK-2750 Ballerup • Denmark Name Accutom-10 Model Function Precision cut-off machine Type Cat. no. 06286227 Serial no. Module H, according to global approach We declare that the product mentioned is in conformity with the following legislation, directives and standards:... - Page 82 Tõlked leiate aadressilt Katso käännökset osoitteesta Pour les traductions, voir Za prijevode idite na A fordítások itt érhetők el Per le traduzioni consultare www.struers.com/Library 翻 訳 については、 Vertimai patalpinti Tulkojumus skatīt Voor vertalingen zie For oversettelser se Aby znaleźć tłumaczenia, sprawdź...
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