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6.1.7 SPEED CHANGE OF SPINDLE
(1) Speed change
By means of the variation of one set of slicking belt pulley and counter 1 shaft gear
(high or low speed), the spindle revolution speed is changed accordingly.
Change of high and low speeds:
The speed change may be effectuated by the chosen high and low speed lever (FIG6-5
(J) ). When (J) is engaged in the right front, it is for the high speed and the spindle
rotate as high as 500 or 3,000 rpm. The neutral lever position is in the right down.
NOTE:
a. The spindle must be motionless completely during the speed change.
b. To shift the high speed into the low one, the spindle must be slightly
turned
to make it easier for the back row gear to engage.
c. To shift the low speed into the high one, use the brake lever so as to put a
stop to the spindle clutch. Then turn the spindle slightly so that the clutch
may be engaged feasibly. A ''click" sound of engagement may be sensed at
this moment.
d. The direction of low speed rotation is opposite to that of the high speed. By
the reversing switch, the direction may changed to that high speed
revolution.
Speed change hand wheel:
Step less speed variation between high and low speeds may be controlled by means of
the turning hand wheel (FIG6-5(G) ) when it is turned clockwise, it is for higher
speed, and vice-versa.
NOTE: a. Do not change the speed when the spindle stands still.
6-3
b. Avoid to use it when the speed is in excess of 3,000 rpm.
c. In the process of speed change from high speed to low
speed, and vice- versa, do not change the speed rapidly
FIG6-4
Содержание K5S
Страница 1: ...OPERATING MANUAL HEALTH AND SAFETY GUIDANCE NOTES MODEL K5V DATE 2002 10 01 VERSION 6 ...
Страница 6: ...1 2 ...
Страница 7: ...FIG1 2 1 3 1 4 SAFETY DEVICES AND INSPECTION ...
Страница 8: ...1 4 2 MACHINE SPECIFICATIONS SPINDLE GUARD CE OPTION CHIP TRAY FIG1 3 ...
Страница 14: ...FIG4 2 4 2 5 LUBRICATION 5 1 HEADSTOCK LUBRICATION ...
Страница 26: ...7 3 8 PRECISION ALIGNMENT FIG7 3 ...
Страница 37: ...FIG10 7 10 6 ...
Страница 39: ...12 PARTS LSIT 12 1 12 1 HEAD STOCK UPSIDE 1 ...
Страница 41: ...12 3 12 2 HEAD STOCK UPSIDE 2 ...
Страница 43: ...12 5 12 3 HEAD STOCK UPSIDE 3 ...
Страница 45: ...12 7 12 4 HEAD STOCK INFRASTRUCTURE 1 ...
Страница 47: ...12 9 12 5 HEAD STOCK INFRASTRUCTURE 2 ...
Страница 49: ...12 11 12 6 HEAD STOCK INFRASTRUCTURE 3 ...
Страница 51: ...12 13 12 7 HEAD STOCK INFRASTRUCTURE 4 ...
Страница 53: ...12 15 12 8 COLUMN ASSEMBLY ...
Страница 55: ...12 17 12 9 KNEE ASSEMBLY ...
Страница 57: ...12 19 12 10 TABLE SADDLE ASSEMBLY ...
Страница 59: ...12 11 SPINDLE GUARD CE OPTION 12 21 ...
Страница 60: ...13 SUMMART OF THE ELECTRICAL 13 1 ELECTRICAL COMPONENTS AND LAYOUT 13 1 ...
Страница 62: ...13 3 POWER CIRCUIT 13 3 1 WIRING DIAGRAM FOR STAND ARD ELECTRIC BOX THREE PHASE 13 3 ...
Страница 63: ...13 3 2 WIRING DIAGRAM FOR SIMPLE ELECTRIC BOX THREE PHASE 13 4 ...
Страница 64: ...13 3 3 POWER CIRCUIT CE OPTION 13 5 ...
Страница 65: ...13 6 ...