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  1. 67's 2010 Climber (25 replies)
  2. WCD tube thickness (1 replies)
  3. Feasibility of Design by Rookie team? (23 replies)
  4. Product Donation Vouchers (3 replies)
  5. Bridge wiring to control center (4 replies)
  6. WCD style Drivetrain for 6wd (3 replies)
  7. WCD style Drivetrain for 6wd (0 replies)
  8. Tank Treads (4 replies)
  9. Good place to buy pneumatic wheels in Canada? (8 replies)
  10. 9 ft/sec for an 8" wheel drive? (12 replies)
  11. Measured Boulder OD (8 replies)
  12. Versa gear box (21 replies)
  13. 6 wheel drop center Question (13 replies)
  14. Tank Treads (2 replies)
  15. Single or 2 speed gearbox? (2 replies)
  16. Large Reduction Single Speed Gearbox (10 replies)
  17. Game Piece Friction Simulation (3 replies)
  18. Coil Over Shock Absorbers (7 replies)
  19. What is the best center drop distance for an 8WD? (8 replies)
  20. Tank tread bumpers? (9 replies)
  21. Use of wheg? (8 replies)
  22. Sally Door (10 replies)
  23. Frame? (10 replies)
  24. Stand-out mechanically simple Shooting mechanism (7 replies)
  25. Climb Ideas (3 replies)
  26. Mismatched wheels (8 replies)
  27. Use FTC control system to test FRC drivetrain? (1 replies)
  28. Flywheel Shooter Speed (7 replies)
  29. Rotation of a part independent of the base (18 replies)
  30. How hard is it to do the vision process? (12 replies)
  31. Will 8" pneumatic wheels fit in the 2016 kit chassis? (3 replies)
  32. Drive system question (2 replies)
  33. FMS-OBS Integration (21 replies)
  34. Official 2016 Field Drawings missing GE-16139 (1 replies)
  35. Tri Star Wheel (3 replies)
  36. R4 clarification (5 replies)
  37. Pneumatic Wheel Swerve (4 replies)
  38. How to calculate camera position from retroreflectors (12 replies)
  39. Breacher Bot (13 replies)
  40. Past Inspiration Thread (3 replies)
  41. C++ Code Not working (7 replies)
  42. Using Treads this year? (21 replies)
  43. Modifying KOP Drivetrain for Treads (3 replies)
  44. Team design analysis capture (1 replies)
  45. Lift Component trade (0 replies)
  46. VersaPlanetary Friction Clutch (0 replies)
  47. Resource for Mechanism Design (2 replies)
  48. 3D Printed Window Motor Gearboxes (0 replies)
  49. DOG Gear Mixup (0 replies)
  50. Drift Due to Chain Tensioning (8 replies)
  51. Battery Charging Station Ideas (11 replies)
  52. VersaFrame Tube Cutting Fixture (4 replies)
  53. Pcduino8, camera and multiple cores (0 replies)
  54. 2x1x1/16 Belt-In-Tube (10 replies)
  55. Presses and techniques for 1/2" HEX broaches (27 replies)
  56. Best way to cut VersaFrame (4 replies)
  57. Sonic Shifter - recent feedback? (35 replies)
  58. Gearbox question (8 replies)
  59. BEST MECANUM WHEELS (17 replies)
  60. Valid Configuration? Kiwi with mechanum wheels (12 replies)
  61. "W" Drive Versa Wheels (15 replies)
  62. CADathon 2015 (13 replies)
  63. Question on designing using #35 Chains (9 replies)
  64. Rookie Kit Pre-made CADS? (3 replies)
  65. T-Shirt Cannon (20 replies)
  66. WCP DS Encoders (3 replies)
  67. Belt-in-tube drive base (14 replies)
  68. Utilizing AM's New Wheels (26 replies)
  69. Tank Drive (10 replies)
  70. Smooth LED lighting (8 replies)
  71. Questionnaire poll, version 1.1 (0 replies)
  72. CIM Motor Direct Drive or Supporting Axle (20 replies)
  73. Read Battery Charger status from a device. (16 replies)
  74. Drive Wheel Sizes (9 replies)
  75. how to toggle motors in c++ using buttons (12 replies)
  76. Completion time for canvas (0 replies)
  77. Rotary encoders vs. price (8 replies)
  78. Recommendations for Rivet tools (4 replies)
  79. New Tread from AndyMark - Pebbletop Tread (12 replies)
  80. GT2 3mm pulleys? (2 replies)
  81. Intake wheel motors (39 replies)
  82. the c++ code is having errors (7 replies)
  83. Single Speed Coaxial Concept (0 replies)
  84. Config RobotRio with C++ (6 replies)
  85. New Product Line (Competition Robot Parts) (23 replies)
  86. Vapor polishing 3d printed parts (7 replies)
  87. Mounting Grayhill Encoders On Rookie Transmissions (8 replies)
  88. Wheel Spacing Ratios (9 replies)
  89. Mounting New Radio (27 replies)
  90. Wireless Communication Setup (Home & Competition) (6 replies)
  91. FTC Phone Case with Connector Holder (3 replies)
  92. buying a lathe? (30 replies)
  93. X-Carve as a budget CNC? (51 replies)
  94. Delta Drill Press Belt? Aftermarket Part? (13 replies)
  95. PLTW: Engineering Design and Development project survey (3 replies)
  96. Metric vs SAE hardware (17 replies)
  97. Cheap bandsaw (8 replies)
  98. Possible to extend output shaft on WCP Gearbox? (18 replies)
  99. Router Help (3 replies)
  100. NEED HELP! CNC Software Problem (6 replies)
  101. 4 Wheels vs 6 for games like 2014 (19 replies)
  102. Mounting radial bearing 217-3246 (vexpro) (12 replies)
  103. Thunderhex-Tight press bearings? (5 replies)
  104. Designing a "belt + roller" conveyor for balls (37 replies)
  105. PLTW EDD: Small Parts Organizer Survey (2 replies)
  106. "Wobbling gear" reduction? (6 replies)
  107. Venturi Pump legality (11 replies)
  108. 110ft/s (75mph) robot design (24 replies)
  109. How do you design a robot that doesn't brownout? (19 replies)
  110. ADW22307 KOP Gyro (8 replies)
  111. VexPro Colson + ThunderHex (5 replies)
  112. Sheet metal vs Tubing Chassis (15 replies)
  113. CIMcoder: Encoder Mount (21 replies)
  114. OnlineMetals now stocking 6061 1/16'' 2''x1'' tubing (17 replies)
  115. Which kind of Aluminum is a good choice (40 replies)
  116. Local Internet access (1 replies)
  117. How to build good bumpers (66 replies)
  118. Dog Shifting Gearbox Feedback (37 replies)
  119. Help with Gates gears and belts (6 replies)
  120. Our Fall 2015 Sine Plate Project (34 replies)
  121. Where to buy dog shifting parts? (8 replies)
  122. Wire Connector Poll (4 replies)
  123. Gearbox Calculations (5 replies)
  124. Cause of chain ratcheting issues (14 replies)
  125. Actuated Drive (Slide / H) (13 replies)
  126. New Linear Motion Option from Inventables (5 replies)
  127. Belt Driven Drive Trains (16 replies)
  128. Classmate Windows activation (2 replies)
  129. am-0915a to Banebots 1/2 hex question (4 replies)
  130. Drive Train Power Point (3 replies)
  131. Network Tables Error (1 replies)
  132. Gazebo and Solidworks (0 replies)
  133. Bevel/Miter Gear Mounting Distances (20 replies)
  134. Bearings vs Bearing Blocks (70 replies)
  135. 6wd tank with 2 omnis? (11 replies)
  136. Tapped Holes vs Bolt an Nut (27 replies)
  137. Joystick communication problems (2 replies)
  138. Gearbox Design Feedback (33 replies)
  139. 3d printed wheel (3 replies)
  140. Smaller shifting cylinder (6 replies)
  141. ThunderHex inspired question (15 replies)
  142. physics resources (6 replies)
  143. RS-395 safe loading (19 replies)
  144. Which sensors should be used throughout the robot? (94 replies)
  145. Blender3d Collision Physics Simulator (3 replies)
  146. CNC Router for Aluminum (15 replies)
  147. Adafruit CC3000 Cad File Search (3 replies)
  148. Design Documentation Best Practices (5 replies)
  149. Spike Relays (6 replies)
  150. Interesting compact high ratio transmission design (9 replies)
  151. Summer Swerve Project (5 replies)
  152. Critique our lathe choice (19 replies)
  153. Yumo E6A2-CW3C encoder from Sparkfun (3 replies)
  154. Single Stage Gearbox (4 replies)
  155. MXP board design help (14 replies)
  156. Tank Drive VS Arcade Drive on a Skid-Steer Platform (20 replies)
  157. Cycloidal Gearboxes, a game changer? (17 replies)
  158. Operating two Robots Simultaneously (11 replies)
  159. USB DSO aka PC oscilloscope recomendations (17 replies)
  160. Java in Southern Michigan (4 replies)
  161. Arduino Micro with Talon SR (30 replies)
  162. Fantasy Product's-what u wish was made (37 replies)
  163. Team 4096 Grasshopper Drive design (11 replies)
  164. Swerve with a twist (48 replies)
  165. US Digital wants to do export control on us (10 replies)
  166. Whats the big deal with in tube gearing? (29 replies)
  167. Our experiments with omni drive (field centric) (5 replies)
  168. about the torque calculation of a mecanum wheel (10 replies)
  169. Kiwi Field Oriented Driving Programming (15 replies)
  170. Radio communication (15 replies)
  171. Waterjet accuracy? (8 replies)
  172. Blind pop rivet tensile strength (7 replies)
  173. Construction with gussets and bolts (37 replies)
  174. Experience with 3D Printed Gears (14 replies)
  175. HELP... installing Java 8 on the roboRIO (6 replies)
  176. Best Sensor for Unlimited Rotation Swerve (40 replies)
  177. Bridge Reimageing Utility (5 replies)
  178. Modular Building Systems (18 replies)
  179. 2015 Season Technical Photos (12 replies)
  180. Hi-Speed cameras for robot development (12 replies)
  181. Design Feedback? (29 replies)
  182. Sheet Metal Fabrication vs. Using Channel (37 replies)
  183. Help With Mecanum Drive (5 replies)
  184. Help with state-space controller? (1 replies)
  185. Starting out with Swerve Drive. (26 replies)
  186. Urethane Drive Wheel Questions (12 replies)
  187. Making Cast Mold Parts (15 replies)
  188. AndyMark Parts Feedback 2015 (23 replies)
  189. VEX Pro Parts Feedback, 2015 (32 replies)
  190. Tape Measure Can Burgler (13 replies)
  191. Recorded can burglar times and special thanks after CMP (16 replies)
  192. Carver Connection Issues? (13 replies)
  193. Pushing pool noodles (6 replies)
  194. Shop Development (18 replies)
  195. Accuracy of Omni drive? (15 replies)
  196. Localization of A Omni-Directional Robot (36 replies)
  197. Encoders on breakout board (5 replies)
  198. Octocanum Drive/ Mecanum Suspension Designs? (28 replies)
  199. Building Out a Workshop (32 replies)
  200. Vex Versaplanetary gearbox repair (25 replies)
  201. Advice/recommendations about new equipment for our machine shop (23 replies)
  202. Responsible disclosure practices (20 replies)
  203. My arduino Wifi controlled Robot (19 replies)
  204. Swerve drive (36 replies)
  205. 4165 Offseason swerve (13 replies)
  206. Custom Driver Stations (13 replies)
  207. Vex VersaFrame (16 replies)
  208. Match Length Question (14 replies)
  209. IP Camera use in robotics (5 replies)
  210. LabVIEW roboRIO I2C Master, RIOduino I2C Slave - Help (1 replies)
  211. Xbox Controllers (9 replies)
  212. Issues with Drivebase (18 replies)
  213. Plastic Clamping Blocks (16 replies)
  214. WITH HOLDING (20 replies)
  215. Alternative to VIAIR compressors? (3 replies)
  216. LabVIEW dashboard works in the pits but not on the field (6 replies)
  217. Anyone have 4" AndyMark Mecanum wheels in the San Jose, CA area? (0 replies)
  218. How to determine root cause of robot dropping from Teleop to Disabled during match. (24 replies)
  219. Two pixy cameras per arduino (0 replies)
  220. USB Camera using too much bandwidth (10 replies)
  221. 3-D Printing with Metal (8 replies)
  222. Best/Favorite Ramp Design (27 replies)
  223. Turning On Robot Router (13 replies)
  224. Turning LEDs on with a spike while disabled (6 replies)
  225. Tell me about your P80 failures. (0 replies)
  226. how to set Axis camera IP address for FRC PC Dashboard (7 replies)
  227. How does this robot have addressable LEDs still running when disabled? (15 replies)
  228. Exposed gears/chain (38 replies)
  229. Most damage sustained (50 replies)
  230. Communication Issues from EMI? (7 replies)
  231. AndyMark 9015 Motor (am-0912) (5 replies)
  232. Drive Systems (29 replies)
  233. East Coast Drive (12 replies)
  234. Legacy status of SMC SY solenoid (1 replies)
  235. Turning giant turntables (24 replies)
  236. Ethernet tethering at regionals (4 replies)
  237. JVN calc with two motors in Linear Mechanism (9 replies)
  238. newb question - camera use in competitions (3 replies)
  239. Repurposing a retired robot (4 replies)
  240. What robot are you most proud of? (30 replies)
  241. 2014 robot modification (8 replies)
  242. Robot Cart Wheel Diameter (4 replies)
  243. Hot Glue Legal to Glue PWM cables ? (24 replies)
  244. Powering roboRIO with old PD Board (2 replies)
  245. Elevator Design Help (29 replies)
  246. Rivets vs threaded fasteners (40 replies)
  247. Smart Dashboard Commands Not Showing Up (2 replies)
  248. Coefficient of Friction (1 replies)
  249. Ground Clearance Vex clamping gearbox (17 replies)
  250. moving parts of robot during robotinit (2 replies)