Hiwin 25.12345, Руководство по сборке

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Options of the linear tables
13
Assembly Instructions
Linear Tables HT-L
HTL-01-0-EN-1905-MA
4.
Options of the linear tables
4.1 Stroke length
The stroke lengths for the linear tables can be set to the millimetre.
The maximum stroke length depending on the series and size is listed in Table 4.1.
Please bear in mind that the maximum possible stroke may be shorter with the following options:
|
Type with cover strip (owing to required cover strip deflections)
|
Energy chain
|
Distance measuring system
Table 4.1 Maximum stroke
Drive element Axis Maximum stroke [mm]
Linear motor HT150L 5,300
HT200L 5,300
HT250L 5,300
1)
1)
HT250LA33C: 5,200 mm
4.1.1 Reserve stroke
The reserve stroke L
r
equals the distance that can be travelled in addition to the stroke on both sides of the end positions
(stroke 0, stroke max) before the carriage reaches the mechanical end position (mechanical 0) at the installed dampers. The
reserve stroke for each axis size can be found in the catalogue “Linear Axes and Axis Systems HX”.
Fig. 4.1 Illustration of the reserve stroke
Sensor switching point at stroke 0
Reserve stroke L
r
Carriage position at mechanical 0
(buffer stop)
Carriage position at stroke 0
(sensor switching point)
4.2 Cover
An optional steel cover strip is available for all HT-L linear tables. This cover strip is held in place with magnetic strips
to prevent contaminants from entering the axis’ interior. Bear in mind that the carriage is longer on axes with cover strip
because of the required cover strip deflection.
The optional cover strip cannot be retrofitted.
NOTE