-29-
C 送布牙須視車縫布料之厚薄、伸縮性質，
調整適當高度。
D 車縫人員控制衣物之手勢、力道，須視布
料性質不同做配合。
狀況3 ：機器產生異音情形—
排除：
A 檢查機頭與桌板之固定螺絲、墊片、防振
塑膠等之安裝方式是否未依安裝說明安裝，
而產生桌板共振之異音。(以直驅式小馬達
機器為主)
B 檢查機器前蓋、面蓋螺絲是否有鬆脫或有
因拆裝後未密合即再鎖緊，而產生的異音。
C 檢查油量是否太少，造成機器潤滑不夠、
發燙產生之異音。
狀況4 ：不噴油或不吸油情形—
排除：
A 檢查噴油管及吸油管是否有破裂或接頭未
鎖緊而有漏氣情形。
B 送布牙架下方之吸油管及針棒內側之吸油
管、如有積油情形時須檢查是否因棉屑累
積太多未清除造成吸油管阻塞。
(c)
The height of feed-dog must be refer to the nature
of fabric for adjusting a reasonable height.
(d)
The operator is according to the nature of fabric
for adjusting the holding way of sewing and the
tension of fabric be seamed.
Status 3 : The machine noise in operation-
Solution :
(a) Please always follow the installation to fix the
machine head and table. The wrong installation
will engender the noise which come from the
machine head and table resonance.
( Main item : D.D. Type Mini ServoMotor)
(b) Please check the front cover and screws. If the
noise come from the loosen screw or front cover,
please screw and fix them again.
(c)
Please check the lubrication oil is enough or not?
If the lubrication oil isn't enough which will to
cause the machine noise and heat.
Status 4 : The lubrication system don't spout out
the oil or inhale the oil back-
Solution :
(a) Please check the oil tube have broken or not?
Does the connector be locked well? If the oil tube
had broken, please change it. If the connector
didn't lock well, please lock it well.
(b)
If there are a lot of oil in the bottom of cylinder-
bed or the bottom of needle bar, please check
these two places have accumulated a lot of cotton
waste to block the Inhale Oil Tube or not?
"Please always clear the cotton waste at least
two times per week."
-30-
(c) Please check the Inhale Oil Tube have connect
with Inhale Felt in correctly place.
Status 5 : The "Bottom Trimmer" can't cut the
needle & looper thread out -
Solution :
(a) The point of trimming is incorrect. The needle
bar didn't stop at top dead point when the
machine stop.
(b) The moving knife of bottom trimmer move to
the left dead point which the moving stroke
isn't enough.
(c) In 1st motion of Bottom Thread Trimmer, the
tip of moving knife which position is correctly
or not?
(d) Is the pressure of clamp spring too weak?
(e) Please check the moving & fixing knife have
abraded or relative position is out of order.
(f) As the voltage drop, to cause the power of
solenoid for trimmer is going to weak.
(g) There is too much cotton waste to accumulate
under the needle platewhich impede the moving
knife didn't enter the thread hole inprecisely.
Status 6 : The "Top Trimmer" can't cut the
spreader thread out-
Solution :
(a) Please follow the installation manual of top
trimmer to check all of top trimmer relative
position is correctly or not?
(b)
Please check the pressure of top trimmer clamp
spring is too weak or not?
(c) Please check the relative position & stroke of
spreader is correctly or not?
C 檢查吸油管與吸油海棉是否正常接觸。
狀況5 ：機器產生異音情形—
排除：
A 切線點不對，機器停的時候針棒是否未停
在上死點。
B 下切刀之活動刀片，前進至左定點時，行
程是否不夠。
C 下切刀組向左前方移出時(第一段動作)刀
尖之前後位置是否不正確。
D 刀片彈簧壓力是否調得太弱。
E 檢查活動刀，固定刀是否有磨損或相關位
置有異位。
F 電壓過低造成傳動之電磁閥力道變弱。
G 針板下方棉屑是否積存太多而影響活動刀
無法準確進入線圈。
狀況6 ：上飾線（網線）切大斷情形—
排除：
A 依照上切刀之調整說明，檢查活動刀片剪
線之相關位置是否正確。
B 檢查上切刀上之彈簧壓力是否太弱。
C 檢查上勾針之相關位置及行程是否正確。
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