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Related Manuals for SCHUNK FDB-AC Series
Summary of Contents for SCHUNK FDB-AC Series
- Page 1 Original Manual Assembly and Operating Manual FDB-AC Robotic Deburring Tool...
- Page 2 Imprint Copyright: This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights reserved. Any reproduction, processing, distribution (making available to third parties), translation or other usage - even excerpts - of the manual is especially prohibited and requires our written approval.
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Page 3: Table Of Contents
Table of Contents Table of Contents General........................ 5 About this manual .................... 5 1.1.1 Presentation of Warning Labels ............... 5 1.1.2 Applicable documents ................ 6 1.1.3 Variants..................... 6 Warranty ...................... 6 Scope of delivery .................... 6 Basic safety notes .................... 7 Intended use...................... 7 Constructional changes .................. - Page 4 Table of Contents 5.3.2 TCP FDB-AC 180 .................. 27 Operational Considerations................ 28 Programming ...................... 29 Maintenance ...................... 31 Regular Operational Maintenance .............. 31 6.1.1 User Serviceable parts FDB-AC 90 ............ 32 6.1.2 User Serviceable parts FDB-AC 180 ............ 33 Recommended Inspection and Cleaning Procedure .......... 34 Lubrication......................
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Page 5: General
General 1 General 1.1 About this manual This manual contains important information for a safe and appropriate use of the product. This manual is an integral part of the product and must be kept accessible for the personnel at all times. Before starting work, the personnel must have read and understood this operating manual. -
Page 6: Applicable Documents
• General terms of business * • Catalog data sheet of the purchased product * The documents marked with an asterisk (*) can be downloaded on our homepage schunk.com 1.1.3 Variants This operating manual applies to the following variations: • Robotic Deburring Tool FDB-AC 90 •... -
Page 7: Basic Safety Notes
Use of unauthorized spare parts Using unauthorized spare parts can endanger personnel and damage the product or cause it to malfunction. • Use only original spare parts or spares authorized by SCHUNK. 02.00 | FDB-AC | Assembly and Operating Manual | en | 389513... -
Page 8: Ambient Conditions And Operating Conditions
Basic safety notes 2.4 Ambient conditions and operating conditions Required ambient conditions and operating conditions Incorrect ambient and operating conditions can make the product unsafe, leading to the risk of serious injuries, considerable material damage and/or a significant reduction to the product's life span. •... -
Page 9: Personal Protective Equipment
Basic safety notes 2.6 Personal protective equipment Use of personal protective equipment Personal protective equipment serves to protect staff against danger which may interfere with their health or safety at work. • When working on and with the product, observe the occupational health and safety regulations and wear the required personal protective equipment. -
Page 10: Transport
Basic safety notes 2.8 Transport Handling during transport Incorrect handling during transport can make the product unsafe and risk the danger of serious injuries and considerable material damage. • During transport and handling, secure the product to prevent it from falling. •... -
Page 11: Protection During Handling And Assembly
Basic safety notes 2.11.1 Protection during handling and assembly Incorrect handling and assembly Incorrect handling and assembly may impair the product's safety and cause serious injuries and considerable material damage. • Have all work carried out by appropriately qualified personnel. •... -
Page 12: Notes On Particular Risks
Basic safety notes 2.12 Notes on particular risks • Never use or start the tool without first reading and understanding the Installation and Operation Manual. • Make sure that the tool is mounted as described in chapter "Mounting Mounting, Adapter and Interface Plate 21]. -
Page 13: Technical Data
Technical data 3 Technical data 3.1 Technical Specifications Motor Air motor, vane type Speed Idle 30.000 RPM, while deburring 18.000–25.000 Torque 0,4 Nm at lower speeds Power 250 W at 20,000 RPM Weight total FDB-AC 90: 0.5 kg FDB-AC 180: 0.51 kg Weight, compensation piston 0.05 kg with burr... - Page 14 Technical data Axial contact force, measured with rotary burr pointing downwards Each FDB-AC goes through a thorough test procedure before it is shipped. In the figure are theoretical and measured forces relative to applied axial air pressure. Please note that theoretical calculations are not necessarily identical to actual data.
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Page 15: Environmental Limitations
• Mounted to robot by means of the Speedeburr adapter and flange. The flange is specific to each type of robot. This flange not supplied by SCHUNK . • Mounted to a table or stand by means of the Speedeburr adapter (the robot is carrying the workpiece). -
Page 16: Handling, Installation, Storage And Transportation
If there is damage to any of the packaging, or if any of the goods have been exposed to abnormal handling, unpack those parts that may have been damaged for a closer inspection. If necessary, notify SCHUNK for assistance in evaluation of the product condition. 4.2 Unpacking and Handling The FDB-AC tool, during transportation, storing and handling, should always be placed inside the accompanying box (crate). -
Page 17: Installation
Handling, Installation, Storage and Transportation 4.3 Installation 4.3.1 Pneumatics FDB-AC 90 (Option 1) on/off Mist Air supply valve actuated lubrication Filter 5 bar from robot controller (Option 2) on/off valve actuated from robot Vane controller motor Exhauset (Option 2) on/off External pressure valve actuated regular... -
Page 18: Pneumatics Fdb-Ac 180
Handling, Installation, Storage and Transportation 4.3.2 Pneumatics FDB-AC 180 Electric on/off valve actuated from robot controller Mist lubrication Filter Air supply 5 bar Vane motor Vent FDB-AC External pressure control valve 0-3 bar Axial force from deburring process Pneumatic Connection Connect the FDB-AC 180 as shown in the figure. - Page 19 Handling, Installation, Storage and Transportation Conventional pneumatic components (not supplied with the FDB- AC tool) are used to control the air supply to the FDB-AC. SCHUNK recommends that the user install a pneumatic pressure regulator in order to achieve a stable air supply and to reduce the air supply to the maximum of 90 psi.
- Page 20 Handling, Installation, Storage and Transportation The axial force air supply pressure regulator should have a 0–45 psi range. When testing for the proper contact force start with a very low pressure and increase slowly until the desired chamfer is achieved (typically 3 psi for aluminum and more for steel workpieces).
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Page 21: Mounting, Adapter And Interface Plate
Handling, Installation, Storage and Transportation 4.3.3 Mounting, Adapter and Interface Plate Speedburr (FDB-AC) Adapter Item Designation Fit for centering pins Fit for centering Through hole for connection with screws Bolt circle Pneumatic connection motor exhaust air, (Thread 1/4 " NPT) for 8 mm hose Pneumatic connection motor, (Thread 1/8 " NPT) for 8 mm hose Pneumatic connection compensation (Thread 10-32 UNF) -
Page 22: Transportation And Protection During Transportation
Handling, Installation, Storage and Transportation an interface plate. The interface plate is manufactured either by the robot supplier, the FDB-AC supplier, the system integrator, or by the owner/user of the FDB-AC. The FDB-AC, with the Speedeburr adapter, may be mounted to a table or stand using an interface plate or directly using the Speedeburr pneumatic adapter. -
Page 23: Operating Instructions
Operating Instructions 5 Operating Instructions These operating instructions are intended to help system integrators program, start up and complete a robotic deburring cell containing a FDB-AC deburring tool. The system integrator should be familiar with the task of deburring in general and should have extensive knowledge relating to robots and automation incorporating robots. -
Page 24: General Precautions
Operating Instructions 5.1 General Precautions WARNING Neglecting safety precautions can create hazardous situations, In the worst case, personnel can be injured or the deburring installation and the FDB-AC can be damaged. It is important that all personnel involved in operation of the •... -
Page 25: Fdb-Ac Working Environment
Operating Instructions 5.2 FDB-AC Working Environment As described in previous sections, the FDB-AC should only be used in conjunction with a robot in a secured work cell/chamber. The work cell must be secured by means of barriers to prohibit personnel from entering the cell. A lockable door should be included as a part of the barrier in order to facilitate access to the cell for authorized personnel only. -
Page 26: Tool Center Point (Tcp) Position
Operating Instructions 5.3 Tool Center Point (TCP) Position 5.3.1 TCP FDB-AC 90 FDB-AC Tool Center Point (TCP) Dimensions The Figure shows the TCP position and FDB-AC dimensions. When setting the TCP position in the robot controller, use the mid- position of the 0.31-inch axial stroke of the compensation piston. Also remember to take into account the depth of the Speedeburr adapter Mounting, Adapter and Interface Plate... -
Page 27: Tcp Fdb-Ac 180
Operating Instructions 5.3.2 TCP FDB-AC 180 FDB-AC Tool Center Point (TCP) Dimensions The Figure shows the TCP position and FDB-AC dimensions. When setting the TCP position in the robot controller, use the mid- position of the 0.31-inch axial stroke of the compensation piston. Also remember to take into account the depth of the Speedeburr adapter Mounting, Adapter and Interface Plate... -
Page 28: Operational Considerations
Operating Instructions 5.4 Operational Considerations To obtain best results, it is important for the Compensation piston to be running with low friction in the cylinder. General Precautions 24] The FDB-AC should not be statically mounted with the cutting tip up. This will increase the amount of debris entering the cylinder and cause premature wear of the cylinder and piston, possibly preventing the piston from floating altogether. -
Page 29: Programming
Operating Instructions 5.5 Programming The FDB-AC must never be running while programming the robot. There are various techniques that may be used to program the robot path. In any case, the burr should be nominally at the mid- point of its stroke while deburring the part. It will move up and down with part and path variation. - Page 30 Operating Instructions Addition FDB-AC 90: To change the drive speed, adjust the main supply pressure. The greater the pressure, the greater the speed and vice versa. It is also possible to adjust the speed by using a small flat-blade screwdriver to turn the adjustment screw on the side of the 90- degree bracket User Serviceable parts FDB-AC 90 32] and...
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Page 31: Maintenance
Maintenance 6 Maintenance 6.1 Regular Operational Maintenance To obtain best results, it is important for the piston to be running with low friction in the cylinder. This should be checked at regular intervals. Some debris will always enter the cylinder and regular cleaning is recommended. The FDB-AC should not be operated for extensive periods of time with the cutting tip pointing up. -
Page 32: User Serviceable Parts Fdb-Ac 90
Maintenance 6.1.1 User Serviceable parts FDB-AC 90 User-Serviceable Parts Item Quantity Description Spine Lock Screw Male Spline Lock Ring Compensation piston Cylinder Rotary File (Burr) Motor Housing 90 Degree Bracket Adjustment Screw O-ring Set 02.00 | FDB-AC | Assembly and Operating Manual | en | 389513... -
Page 33: User Serviceable Parts Fdb-Ac 180
Maintenance 6.1.2 User Serviceable parts FDB-AC 180 User-Serviceable Parts Item Quantity Description Spine Lock Screw Male Spline Lock Ring Compensation piston Cylinder Rotary File (Burr) O-ring Set 02.00 | FDB-AC | Assembly and Operating Manual | en | 389513... -
Page 34: Recommended Inspection And Cleaning Procedure
Maintenance 6.2 Recommended Inspection and Cleaning Procedure Position of the position numbersUser Serviceable parts FDB-AC 90 32]User Serviceable parts FDB-AC 180 33] Remove the Lock Ring (3) from the FDB-AC Motor Housing (7) Ø using the hook spanner wrench (not shown). Gently pull the Cylinder (5) and Compensation piston (4) Ø... - Page 35 Maintenance CAUTION The FDB-AC should not be operated for extensive periods of time with the cutting tip pointing up. This orientation will increase the amount of debris entering the cylinder and cause premature wear of the cylinder and piston, possibly preventing the piston from floating altogether.
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Page 36: Lubrication
Maintenance 6.3 Lubrication Before start-up, be sure a lubricator is installed as described in the pneumatic diagram Drawings Make sure the air lubrication system is filled with oil. Use oil similar to machine oil #10, spindle oil #60, Shell/Exxon ATF DEXRON II automatic transmission oil, or similar. -
Page 37: Replacement Of Burrs
If a burr with an imbalance is used, the Compensation piston may also stop rotating. All burrs are checked for imbalance before they are shipped. Only original SCHUNK burrs should be used. 02.00 | FDB-AC | Assembly and Operating Manual | en | 389513... -
Page 38: Replacement Of Other Fdb-Ac Parts
In this case these parts may also need to be replaced Regular Operational Maintenance 31]. Only original spare parts supplied by SCHUNK should be used. 6.6 Overhaul As described in previous sections of this User Manual, the motor unit and Compensation piston should be inspected and overhauled at regular intervals. -
Page 39: Drawings
Drawings 7 Drawings 7.1 FDB-AC 90 1/4" Exhaust Axial air pressure M5 Free Flying Piston (2) optional ports M5 Tungsten Carbide Burr (File) Drive pressure 1/8" 1/4" Exhaust Axial stroke +0.015 Adjustment screw Ø6 H7 5 Deep Ø 54 45° 4x Ø5 for M6 Socket Cap Screws C'bore from Far Side... -
Page 40: Fdb-Ac 180
Drawings 7.2 FDB-AC 180 The Compensation piston is an important part of the Straight FDB- AC. The Compensation piston is pushed forward into contact with the burr edge by use of a remotely controlled air pressure. The air vane motor is decoupled from the linear movement of the Compensation piston, to reduce inertia and increase the stability of the contact force when deburring. -
Page 41: Translation Of Original Declaration Of Incorporation
8 Translation of original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ SCHUNK GmbH & Co. KG Spann- und Greiftechnik Distributor Bahnhofstr. 106 – 134 D-74348 Lauffen/Neckar... -
Page 42: Annex To Declaration Of Incorporation
Annex to Declaration of Incorporation 9 Annex to Declaration of Incorporation according 2006/42/EG, Annex II, No. 1 B 1.Description of the essential health and safety requirements pursuant to 2006/42/EC, Annex I that are applicable and that have been fulfilled with: Product designation Robotic Deburring Tool Type designation FDB-AC... - Page 43 Annex to Declaration of Incorporation Protection against mechanical hazards 1.3.6 Risks related to variations in operating conditions 1.3.7 Risks related to moving parts 1.3.8 Choice of protection against risks arising from moving parts 1.3.8.1 Moving transmission parts 1.3.8.2 Moving parts involved in the process 1.3.9 Risks of uncontrolled movements Required characteristics of guards and protective devices...
- Page 44 Annex to Declaration of Incorporation Information 1.7.1 Information and warnings on the machinery 1.7.1.1 Information and information devices 1.7.1.2 Warning devices 1.7.2 Warning of residual risks 1.7.3 Marking of machinery 1.7.4 Instructions 1.7.4.1 General principles for the drafting of instructions 1.7.4.2 Contents of the instructions 1.7.4.3...
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