Jig Grinding Specialists

42470 Executive Dr.

Harrison Twp., MI  48045

 

Serving you better through precision...

Aspherical Socket Master

.00005 Tolerance

Established 1971

 

Home Projects Equipment Contact

D.M.C. Work Project Showcase

Microwave Instrument on the Rosetta Orbiter

D.M.C. International, Inc. produced the reflector dish in conjunction with Warren Industries.  Starting with a 210 lb. solid piece of aluminum, Warren Industries did the 3D machining.  D.M.C. International, Inc. then did the final jig grinding on the parabolic surface, resulting in a 7lb. finished microwave reflector.  Scroll down to see photos of the work in progress.

 

MIRO Orbiter Project Links:

NASA Jet Propulsion Laboratory

    Brief Description of current mission

European Space Agency

    Rosetta Home Page-Really Neat

     animation

 

Click on the photos below to enlarge

Rosetta Orbiter-

    Reflector Dish

 

     Work in progress.

     
 

 

 

 Top of Page


 

 

 

 

Click on the photo below to enlarge

Master Index Plate

     6 Arc Seconds

 

 

 Top of Page


 

Click on the photos below to enlarge

3-D Trim

     Punch and Die

 

 Top of Page


 

Click on the photos below to enlarge

Rotor Assembly

     Prototype

 

 Top of Page


 

 

 

Click on the photo below to enlarge

Jet Propulsion Laboratory

NASA

 

   Application:

Indexing tool changer for deep space probe

 

 

 

 Top of Page


 

Click on the photos below to enlarge

Rotary Cam

 

 Top of Page

 

Home Projects Equipment Contact