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13.3.1
Programming Force Process in XENAX®
Input / Output Interface Definition
INPUT FUNCTIONS:
Input 1 =
Program 1, Referencing and drive to position 0
Input 2 =
Program 2, Force Calibration of ELAX® linear motor slide
Input 3 =
Program 3, Entire test process including analysis
OUTPUT
„STATUS“:
Output 1 =
No touching position found
→
No test object available
Output 2 =
Error of test object
Output 5 =
Test object OK
INDEX, DRIVE I_FORCE und SECTORS
Drive INDEX 1 to 0Inc. absolute
(1Inc = 1µm)
******* Index 1******
Acc x1000 = 1000
Speed = 100000
Dist = 0
AbsRel = 1
Drive INDEX 2 to 30‘000Inc. absolut
******* Index 2******
Acc x1000 = 1000
Speed = 100000
Dist = 30000
AbsRel = 1
Drive with Force, Force on 0.5N in order to recognize touching
position.
(1N = 12 x 10mA)
******* Drive I_Force 1 ***************
Acc x1000 = 100
Speed = 5000
IForce x10mA = 6
Direction = 0
In order to determine the following sector
parameters, we recommend the following approach:
1. Drive towards test object (Drive I_Force) with little
force (e.g. 0.5-1.0N) and remember the touching
position (offset corresponds to the position at
arrowhead)
2. Record Force/Way diagram of a correct test object.
Then place the testing sectors according to the force
curve and retrieve parameters. For Sector I_Force
Start/End the offset has to be subtracted of the
touching position.
******* Sector I_Force 1 ***************
Sector IForce Start = 31
Sector IForce End = 58
IForce Low x10mA = 25
IForce High x10mA = 35
Sector Transit Config = 12480
******* Sector I_Force 2 ***************
Sector IForce Start = 100
Sector IForce End = 130
IForce Low x10mA = 65
IForce High x10mA = 75
Sector Transit Config = 12480
Touching position
