2
L-703SP Surface Plate Calibration System -
Hardware Overview
This section describes the equipment and operation for calibrating surface plates using Hamar Laser’s L-703SP Surface
Plate Calibration Laser System. The system includes the laser, targets, fixtures, and software.
L-703S Spindle & Straightness Laser - Features and Setup
•
Operating range of 50 ft. (15 m).
•
Pitch and yaw angular adjustments with a resolution of
.00002 in/ft (1.6 μm/m)
and
adjustment range of ±0.36° (±.075 in/ft. or ± 6.26 mm/m).
•
A .4995 in. (12.69 mm) mounting stud with the laser beam concentric to
< .0003 in. (0.008 mm).
•
Under good environmental conditions, it is accurate to .0015 in. (0.075 mm) in 50 ft.
(15 m).
•
Rechargeable Li-Ion battery with 20+ hours of battery life.
The L-703S is mounted directly in the A-703SP-LM Surface-Plate Mounting Fixture and aligned to the T-1297 Target
located at the end of the line segment. This provides a straight reference line for checking the flatness of the line segment
and the rest of the surface plate.
Applications include:
•
Surface plate calibration
•
Linear guideway straightness
•
Flatness/straightness of large parts
L-703S Laser Control Panel and Functions
The I/O and Status LEDs
•
Battery Status LED
– green – normally it is off.
o
Blinks when the battery is low.
o
Solid green when the battery is charging. Turns off when the battery is fully charged.
•
I/O LED
– indicates the laser is turned on. This is also the mode indicator for the laser mode (see Laser Modes
below).
The On/Off Button
Press the
I/O
button once to turn it on and press and
hold
for 3 seconds to turn
it off. The I/O LED will illuminate when the power turns on.
L-703S Laser Modes
There are 2 laser modes:
1.
Double-Blink Mode
(default) – this is used for the T-1295/T-1296/T-1297 Targets
only. The I/O LED will blink twice and pause, blink twice and pause, and will do this
continuously.
2.
Fixed (Continuous) Beam mode
– the laser beam is turned on continuously and does not blink. This is used for
legacy targets using the R-358 Computer Interface or R-307/R-307V Readouts. The I/O LED will be continuously
on (no blinking).
To change the mode, press the
I/O
power button once – do not press and hold, just press one time.
Figure 2 - L-703S Power Overlay
Figure 1 - L-703S Laser
Содержание L-703SP
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Страница 54: ...50 An example on how to do the Math to get the exact flatness values...
Страница 55: ...51 Plane6 Sample Report...
