Yoonseo Log: Difference between revisions
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=August 24= | =August 25, 2011= | ||
*Researched FPGA development pathway for the industrial robot control system | |||
*Identified proportional valves and analyzed a source for sample pricing | |||
=August 24, 2011= | |||
*Researched PID cards | *Researched PID cards | ||
| Line 13: | Line 19: | ||
*Contacted various hydraulic motor suppliers for technical information | *Contacted various hydraulic motor suppliers for technical information | ||
=August 23 and Before= | =August 23, 2011 and Before= | ||
*Designed [[Industrial Robot]] and uploaded bill of materials and manufacturing instructions (work in progress) | *Designed [[Industrial Robot]] and uploaded bill of materials and manufacturing instructions (work in progress) | ||
Revision as of 14:19, 26 August 2011
August 25, 2011
- Researched FPGA development pathway for the industrial robot control system
- Identified proportional valves and analyzed a source for sample pricing
August 24, 2011
- Researched PID cards
- Researched alternative flow control methods
- Researched alternative software-hardware configurations for the industrial robot
- Improved gearbox design (lower weight)
- Researched methods to improve step motor characteristics
- Contacted various hydraulic motor suppliers for technical information
August 23, 2011 and Before
- Designed Industrial Robot and uploaded bill of materials and manufacturing instructions (work in progress)
- Researched encoders and quadrature counters (resolution up to 1.25 million cycles per revolution with 4MHz operation)
- Researched Denavit-Hartenberg parameters, emc2's genserkins and HAL (control system information)
- Researched hydraulic motor types and characteristics (gerotor, vane, external gear, axial piston, radial piston)
- Discussed ball and roller bearings with logari81 (raced or full complement, lubrication, material properties, conventional and alternate designs)
- Discussed emc2 use for the industrial robot with andypugh and PCW (HAL, operating bandwidth, corrective delay, control software-hardware compatibility, options)