HJM Precision, Inc.
Automation, Design and Fabrication Group

information@hjmprecision.com





9 New Turnpike Road
Troy, New York 12182
(518) 687-2305
Fax: (518) 235-7411
E-mail:
information@hjmprecision.com
 

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  AUTOMATION SOLUTIONS
[Sample of Projects Below]

RJS Tech is a designer and manufacturer of custom automation and machine tooling equipment. We provide cost effective alternatives and innovative manufacturing solutions to help you remain productive and successful in today’s highly competitive business environment.

Whether your needs are bench top workstations or fully integrated automatic assembly processes, RJS Tech can custom design, deliver, and install your automation and machine tooling equipment.

 


RJS Tech works hand-in-hand with our clients project engineers to develop assembly machine tooling and automation solutions from single prototype applications to fully integrated processes. Our highly experienced machine design engineering staff analyzes your manufacturing process and product application needs and develops a manufacturing process strategy with you to best fit your goals.

RJS Tech offers our years of expertise in custom machine design and specialized manufacturing  for custom automation assembly applications, multiple machine applications and mass-produced machine applications in manufacturing and assembly companies.

RJS Tech expertise in machine design and automation tooling technology encompasses many operations necessity in today’s manufacturing planning and integrates these operations into your process.

 
         
     
 
AUTOMATIC PALLETIZING
Loads small metal pins into special pallets.

Small metal pins (.062" dia.) of various length are automatically fed from a feeder bowl and placed on end on holes in four pallets holding 500 parts each. The pins are singulated and inspected for a chamfer on one end. They are re-oriented as needed for a chamfer-down attitude, and placed in the pallet holes one at a time in a 2 second cycle.

 
PRODUCTION QUALITY TESTING
Functional Testing of Steering Assemblies.

Automatically tests the functions of steering assemblies by clamping the assembly in the actual installed position and running it through all its functions. Operating forces are measured, and various part positions are verified on 100% of the production line throughput.

 
         
         
         
     
 
TUBE AND YOKE ASSEMBLY
Automatically assembles tubes to yokes.

Metal tubes are fed from a unique magazine, and universal-joint yokes are fed from a feeder bowl automatically The parts are advanced through the process by a walking-beam drive. They are oriented, pressed together, secured via orbital riveting, and inspected.

 
AUTOMATIC TEST MACHINE
Tests and sorts electronic receivers.

This dial fed machine features bar code scanning, automatic electrical test interface via spring loaded probes, part sorting, and automatic unloading.  Quick change part nests accommodated two different part housings.

 
         
         
         
     
 
DUAL MAGAZINE PART FEEDER
For loading metal parts into press tooling.

Two magazines allow continuous operation of the loader.  Special part orienting features allow precise placement in a press cavity with .005" part clearance.

 
WORK STATION
Automatically feeds and presses pivot pins.

The two parts to be joined are manually positioned in nests. Feeding and pressing takes place automatically behind a light-curtain shield after the two parts have been placed. Pivot pins are automatically fed from dual magazines into the pressing heads, and are pressed into position, while monitoring press force and proper depth of pin insertion.

 
         
         
         
     
 
AUTOMATIC TESTER
Tests and sorts electronic transmitters.

Two vision systems inspect both sides of the parts, and active functional tests are performed in two test chambers.  Parts are magazine fed, inspected, tested, and directed to two reject chambers or to a packager.

 
ROBOT END EFFECTOR
A robot-mounted system for feeding 3 spools
of carbon fiber composite ribbons.

The equipment included pneumatic suspension for the applicator head, low tension feeding of the 3 ribbons to the applicator, and featured a unique "cut-on-the-fly" method of cutting the ribbons while on the move.