The number of transverse / longitudinal pulses here is the number of transverse
and longitudinal pulses in section 7.4. The setting of transverse (longitudinal) pulse
number is actually very simple. Before drawing the line, assume a transverse pulse
number X Pls and a longitudinal pulse number YPls, and set these two parameters, save.
Then enter the manual interface, move forward, assuming that the point moving distance
is Amm (the coordinate value of the screen is moved Amm), first move Amm along the
transverse point, then the actual length of the torch line Bmm (B and A
Can not be equal), at this time you can calculate the exact number of transverse
pulses, the calculation formula is: XPls to calculate this formula
RESULTS Replace the original XPls and then (take up to three decimal places).
Similarly, moving the Cmm distance along the longitudinal point, the actual line
length
The degree is Dmm, then the actual number of longitudinal pulses is YPls.
For example, assuming that XPls is initially set to 1000, indicating that 1000
pulses are required to move 1mm. Assuming A=10mm, the actual measurement torch moves
B=20mm. Since the mechanical structure is fixed and the distance of each pulse is
fixed, the proposed actual moving distance = the proposed moving distance. Therefore,
XPls (exact value) = XPls (assuming initial value) (A / B) =1000 (10 / 20) =500. Change
the XPls setting value to 500, and then if you plan to move 10mm, you will actually
move 10mm.
Pulse number requirements:
The maximum frequency of the output pulse of the system is 160 kHz. Beyond 160
kHz, the pulse waveform may distort, and the servo driver cannot respond correctly
and cannot run at the required speed. Assuming the number of pulses is XPls and the
maximum speed is Mv (unit mm / min), then (Mv * XPls / 60) should be less than 160000.
For example, if the pulse number is XPls = 2000 and the maximum speed is Mv =
12000 (mm / min), then Mv * XPls / 60= 12000 * 2 000 / 60 / 60 = 12000 (mm / min).
If XPls is set to 500, Mv * XPls / 60 = 12000 * 500 / 60 = 100000 <160000, which
can run at the maximum speed of 12000mm / min.
Although in principle, the number of pulses can be set to a large value, it is
recommended to set between 150 and 1200. This is because when the frequency is too
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