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ATI Technologies QC-303 Manual

Robotic tool changer
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Manual, Tool Changer, QC-303
Document #9620-20-B-303 Base Tool Changer-09
B. Base Tool Changer ...................................................................................................... 2
QC-303-Robotic Tool Changer ...................................................................................... 2
1.  Product Overview .......................................................................................................... 2 
1.1  Master Plate Assembly ......................................................................................... 2 
1.2  Tool Plate Assembly ............................................................................................. 3 
2.  Installation ..................................................................................................................... 3 
2.1  Master Interface .................................................................................................... 3 
2.2  Tool Interface ........................................................................................................ 5 
2.3  Tool Stand Design ................................................................................................ 5 
2.3.1  Tool Locating Features ............................................................................. 6 
2.3.2  Tool Stand Sensors .................................................................................. 7 
2.4  Pneumatic and Electrical Connections ................................................................. 7 
3.  Operation ....................................................................................................................... 7 
3.1  Coupling Sequence .............................................................................................. 7 
3.2  Fail-Safe Operation .............................................................................................. 8 
3.3  Uncoupling ............................................................................................................ 9 
4.  Maintenance ................................................................................................................ 10 
4.1  Preventive Maintenance ..................................................................................... 10 
4.2  Cleaning, Lubrication, Adjustment and Replacement ......................................... 12 
5.  Troubleshooting .......................................................................................................... 14 
6.  Recommended Spare Parts ....................................................................................... 14 
7.  Specifications .............................................................................................................. 15 
8.  Drawings ...................................................................................................................... 16 
8.1  QC-303 Master Plate Assembly ......................................................................... 16 
8.2  QC-303 Tool Plate Assembly ............................................................................. 17 

Pinnacle Park
1031 Goodworth Drive

Table of Contents

Alignment Pins (Master Plate). ............................................................... 12 
(Tool Plate). ............................................................................................ 13 
Apex, NC 27539
Tel: 919.772.0115
B - 1
Fax: 919.772.8259
www.ati-ia.com
 
 
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Summary of Contents for ATI Technologies QC-303

  • Page 1: Table Of Contents

    (Tool Plate)..................... 13  5.  Troubleshooting ......................14  6.  Recommended Spare Parts ..................14  7.  Specifications ......................15  8.  Drawings ........................16  8.1  QC-303 Master Plate Assembly ................. 16  8.2  QC-303 Tool Plate Assembly ................17     ...

  • Page 2: Base Tool Changer

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 B. Base Tool Changer QC-303—Robotic Tool Changer 1. Product Overview 1.1 Master Plate Assembly The Master base assembly includes an anodized aluminum body, a hardened stainless-steel locking mechanism, hardened steel alignment pins and self-sealing ports. (See Figure 3.1) The body or Master plate has (4) flat sides for mounting of optional modules.

  • Page 3: Tool Plate Assembly

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 1.2 Tool Plate Assembly The Tool base assembly includes an anodized aluminum body and a hardened stainless-steel bearing race. The Tool plate has (4) flat sides for mounting of optional modules.
  • Page 4 Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 Master Plate Assembly with Tool Plate Assembly with DC45 and PV3 Modules DC45 and PV3 Modules Figure 2.1—Typical Installation If the customer chooses to design and build a robot interface plate, the following should be...

  • Page 5: Tool Interface

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 2.2 Tool Interface The Tool Plate is attached to customer-supplied tooling. The Tool Plate is designed with mounting features such as a recess and/or bolt and dowel holes. These features are used to accurately position and secure the end-effector.

  • Page 6: Tool Locating Features

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 Cocking Offset (About X and Y) X, Y and Z Offset Figure 2.2—Offset Definitions X and Y Offset Cocking Offset Twisting Offset No-Touch Zone Z Offset (Max)* (Max)† (Max) (Max) Model...

  • Page 7: Tool Stand Sensors

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 2.3.2 Tool Stand Sensors It is highly suggested that the customer provide a sensor that detects the presence of a properly seated tool in the Tool Stand. The sensor may be used prior to coupling to ensure there is a tool properly seated in the stand.

  • Page 8: Fail-Safe Operation

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 RTL (Ready-To-Lock) sensing is built into the Tool Changer, providing the ability to sense Tool proximity to the Master prior to locking. The mating faces of the Master and Tool must be positioned within approximately 0.02–0.03”...

  • Page 9: Uncoupling

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 3.3 Uncoupling The Tool Changer should be positioned in the Tool Stand in the same location as that when coupling took place. CAUTION: This Tool Changer is equipped with a Tool Stand Interlock (TSI) feature that physically breaks the unlock solenoid circuit.

  • Page 10: Maintenance

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 4. Maintenance ATTENTION: The cleanliness of the work environment strongly influences the trouble-free operation of the changer. The dirtier the environment, the greater the need for protection against debris. Protection of the entire EOAT, the master, the tool and all of the modules may be necessary.
  • Page 11 Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 Tool Change Inspection Application(s) Frequency Schedule General Usage > 1 per minute Weekly Material Handling Docking Station Monthly < 1 per minute Welding/Servo/ Deburring, Foundry Weekly Operations (Dirty Environments) Checklist Balls/Alignment Pins/Holes/Bearing Race Inspect for lubrication and wear.

  • Page 12: Cleaning, Lubrication, Adjustment And Replacement

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 4.2 Cleaning, Lubrication, Adjustment and Replacement 4.2.1 Cleaning and Lubrication of the Locking Mechanism and Alignment Pins (Master Plate). The locking mechanism must be in the unlock state before cleaning. Use a clean rag to thoroughly remove the existing lubricant and debris from the balls, the male coupling, the cam and the alignment pins.

  • Page 13: Cleaning The Locking Mechanism And Alignment Pin Bushings (Tool Plate)

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 Apply a liberal coating of lubricant to the balls, the male coupling (inside and out), and the alignment pins. 4.2.2 Cleaning the Locking Mechanism and Alignment Pin Bushings (Tool Plate). Use a clean rag to thoroughly remove the any lubricant and debris from the bearing race and the bushings.

  • Page 14: Troubleshooting

    Verify that the Master and Tool are within the specified No-Touch zone when attempting to lock. 6. Recommended Spare Parts Assembly Part Number Description 9120-303NM-0-000-0 Complete QC-303 Master Plate, No Options Master Plate 8590-9909999-08 PNP Proximity Sensor 9005-20-1060 Alignment Pin Includes U-cup (3410-0001068-01), 14mm x 2mm Buna O-ring (3410-0001065.01),...

  • Page 15: Specifications

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 7. Specifications Master and Tool Plates Suggested Payload Limit 1003 lbs The mass attached to the Tool Changer. (455kg) Operating Temperature Range -20–150 (-30–66 Operating Pressure Range 60–100psi Locking mechanism supply pressure (4.1-6.9bar)

  • Page 16: Drawings

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 8. Drawings 8.1 QC-303 Master Plate Assembly       Pinnacle Park 1031 Goodworth Drive Apex, NC 27539 Tel: 919.772.0115 Fax: 919.772.8259 www.ati-ia.com Email: [email protected] B - 16...

  • Page 17: Qc-303 Tool Plate Assembly

    Manual, Tool Changer, QC-303 Document #9620-20-B-303 Base Tool Changer-09 8.2 QC-303 Tool Plate Assembly       Pinnacle Park 1031 Goodworth Drive Apex, NC 27539 Tel: 919.772.0115 Fax: 919.772.8259 www.ati-ia.com Email: [email protected] B - 17...

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