RC09-Chassis

As part of the RoboCup 2009 Mechanical, the chassis holds the various system together and is primarily composed of a top and bottom plate.

2009 RoboJackets RoboCup Robot

Parts & Components

Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per robot volume pricing if available is in parenthesis.

Stock

Plate - Bottom

Vendor -

Part No. -

Cost -

Description -

Fasteners

6-32 Low Head Socket Cap Screw

Vendor - McMaster-Carr

Part No. - 92220A141

Cost - $7.42 (Packs of 25)

Description - Alloy Steel Low Head Socket Cap Screw 6-32 Thread, 1/4" Length

1/8" Locating Pins

Vendor - MSC Industrial Supply

Part No. - 88231469

Cost - $26.46 (pk 100)

Description - Precision Ground Dowel Pins - Stainless Steel Type: Dowel Pin Diameter: 1/8 Overall Length: 3/16 Material: Stainless Steel - 416 SS Finish/Coating: Bright

Action Log

1. 02/08/2008 - Initial base with 4 modules designed.
2. 02/18/2009 - Preliminary solenoid added.
3. 03/17/2009 - Batteries and Caps now fit.
4. 03/19/2009 - Everything all assemblies now fit with out clipping.
5. 03/20/2009 - Fillets added to base plate to keep it with in dimensions.
6. 03/22/2009 - Updated chipper & kicker assembly added.
7. 04/12/2009 - Base plate modified to allow attachment of chipper & kicker assembly.
8. 07/18/2009 - Bottom plate CAM'd.
9. 12/28/2009 - Bottom plate machined.
10. 01/31/2010 - Electrical board standoffs and new caps are selected. Designs updated.
11. 03/19/2010 - Top plate water jetted.
12. 03/20/2010 - Drive train test completed with weights producing a gross robot weight of 5 lbs. Robot is faster and more responsive than 2008.