D-serie LEVEL II.pdf - 第124页
Axis Dynamics Room for Your Sketches and Notes Track Signals for Head Axes S tuden t Guide Advanced Level 2 SIPLACE D Series Axis Dynamics EN 05/2007 7-18 7.6 Room for Y our Sketches and Notes
Axis Dynamics
Positioning Time for C&P6 Head Axis Control C&P6/12
Student Guide Advanced Level 2 SIPLACE D Series
EN 05/2007 Axis Dynamics
7-17
7.5 Axis Control C&P6/12
7.5.1 Positioning Time for C&P6 Head
7.5.2 Positioning Time for C&P12 Head
7.5.3 Track Signals for Head Axes
The track signals have been given a significant role in the new drive concept of SIPLACE machines.
They are responsible for the accurate positioning of the axes and are used as the only feedback signal
for the closed control circuit, so that the track signals have a key influence on the dynamic behavior of
the axes.
7.5.3.1 Overview
Axis Mode/path Positioning time
Star Axis continuous run / 1 Star step 70 ms +/-3 ms
Z Absolute, free space / 685 digits 30 +/-3 ms
Z Light barrier, into calibration tool pocket / approx. 685 digits 30 +/-3 ms
DP 200 digits 38 ms +/-3 ms
DP 7200 digits 85 ms +/-3 ms
Axis Mode/path Positioning time
Star Axis continuous run / 1 Star step 43ms +/-3ms
Z Absolute, free space / 685 digits 21ms, -1ms
Z Light barrier, into calibration tool pocket / approx. 685 digits 21 +/-3ms
DP 100 digits 13ms +/-3ms
DP 3600 digits 39ms +/-3ms
Axes Mechanical settings Oscilloscope diagram
Star 25x: Resolution 1/1000° Digital track signal amplitude 3.6Vpp
Z nothing Digital track signal amplitude 3.6Vpp
DP DP read head set to 1.5 mm, parallel to the
glass
Digital track signal amplitude 3.6Vpp
Oscilloscope settings
Axis Dynamics
Room for Your Sketches and Notes Track Signals for Head Axes
Student Guide Advanced Level 2 SIPLACE D Series
Axis Dynamics EN 05/2007
7-18
7.6 Room for Your Sketches and Notes
Axis Dynamics
Track Signals for Head Axes Room for Your Sketches and Notes
Student Guide Advanced Level 2 SIPLACE D Series
EN 05/2007 Axis Dynamics
7-19