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Application No. 1
Application No. 2
Application No. 3a
Application No 3b
Application No. 4a
Application No. 4b
Application No. 4c
Application No. 5a
Application No. 5b
Application No. 5c
Application No. 6a
Application No. 6b
Application No. 6c
Application No. 7a
Application No. 7b
Application No. 7c
Application No. 7d

Copyright 2002
Positrol, Inc.
All rights reserved

Application No. 1

Customer:
     Piston Manufacturer

Workholding Device:
     Jaw arbor to turn OD and bore wristpin holes with a roundness of less than .0004".

Part:
     Piston

Application No. 2

Customer:
     Defense Contractor

Workholding Device:
     Push to actuate jaw arbor
, tailstock mounted.

Part:
    
Tube

Application No. 3

Customer:
    
Nuclear Fuel Processor

Workholding Device:
     Jaw arbor with two rows of four jaws..

Part:
     Orifice Fuel Support

Application No. 4

Customer:
     Automotive Transmission Manufacturer

Workholding Device:
     Jaw arbor with retractable workstop
. The operation is to face both sides and turn the OD. Repeatability is ,0002" TIR. Jaw travel is .030" on diameter to allow for robot load.

 

Part:
     Pinions

 

 


 

 

 

 

Application No. 5

Customer:
    
Defense Contractor

Workholding Device:
     Self-contained hydraulically actuated jaw arbor with two sets of three jaws.

Part:
    
Missiles Control Housing

Application No. 6

Customer:
    
Oilfield Service Company

Workholding Device:
     Self-contained hydraulically actuated arbor with four rows of six jaws and rollers for transporting through pipe. Arbor grips two pieces of pipe while aligning, rounding-up and pulling together. Jaw travel is .500".

Part:
     Casing

Application No. 7

Customer:
    
Defense Contractor

Workholding Device:
    
A combination of a hydraulic membrane arbor and extended range jaw arbor with three inflatable seals used to dampen vibrations for turning and milling operation.

Part:
     Rocket Motor Casing

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