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Old Nov 24, 2009, 02:47 PM
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Servo database

Servo database updates information

The servo database is updated, with additional bearing count field.

So here the input fields we have in this database:

1. Product : Servo name (text field)
2. Part Number : text field
3. Digital/Analog : Drop down
4. Manufacturer: Auto complete text field
5. Torque @4.8v : Number only text field (kg/cm)
6. Torque @6v : Number only text field (kg/cm)
7. Speed@4.8v/60deg : Number only text field (at 60 degree, I will try to put linear speed calculator to convert from 30 or 45 degree to 60 degree, so we can have uniform value in database)
8. Speed@6v/60deg : Number only text field
9. Gears Material :Drop down.
10. Motor Type :Drop down (3 poles core, 5 poles core, coreless, brushless)
11. Bearing : Drop down number of bearing, if it bushing please use 0 value. (0,1,2)
12. Spline : Number only text field (vary across several manufacturer, 23-25 splines)
13. Weight (gr) : Number only text field
14. Length (mm) : Number only text field
15. Width (mm) : Number only text field
16. Height (mm) : Number only text field
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Old Dec 16, 2009, 10:54 AM
A Useless Geek is offline
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Needs an additional field for the output shaft mean diameter, averaged from spline valley to spline peak. A bunch of the cheapo Chinese servos are "very close" in a field where a couple hundred nanometers is the difference between working properly and catastrophic failure.

And by the way -- do you have a DTD or schema for this thing yet?
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