Installation Of The Thread Stand; Assembly Of The Location Detector And Its Control Method - SunStar KM-757 User Manual

(3) Lastly, fasten the belt cover "B"to the table, as can be
seen in Figure 9.

7) Installation of the thread stand

As can be seen in Figure 10, fix the thread stand ① to the
table using the washer and nut on the right.
8) Assembly of the location detector and its
control method
(1) Installation of the location detector
A. Installing on the servo motor (in-built location detector)
A location detector sensor is attached to the back side of
the arm. The appropriate clearance between the location
detector and the pulley is 4.7mm. (See Figure 11.)
B. Installing on the 470 motor (external location detector)
After assembling the parts in the numbered order as in Figure 12, adjust the synchronization shaft horizontally such that
the photo film is placed at the center of the photo interrupter as in Figure 13. Then fasten it tightly with two fixing screws
using a hexagonal wrench.
[Caution]
As can be seen on figure 12, make sure that the marks "DOWN" and "UP" face the front when looking from the pulley side.
Film adjustment is completed upon shipment.
Speed
Sensor Film
Location
detector
Fixed Washer
shaft
Fixed Bushing
Fixed Washer
Fixed
Screws
Clearance-
Adjusting Bushing
[Figure 12]
①
Pulley
Synchronization
Shaft Fixing
Screws (2)
[Figure 9]
[Figure 10]
[Figure 11]
L Wrench
Synchronization Shaft
Photo Film
Photo
Interrupter
COVER
PCB Holder
[Figure 13]
13