Quick Change Bolting Techniques

[1] Reduce number of screws

[3] Pear-shaped hole method

[5] Variation of pear-shaped hole method

[7] Cam method

[9] Magnets

[11] Taper-type U-slot collar

[2] C-washer method

[4] U-slot method

[6] Wing nut method

[8] Snap method

(for restraining work)

[10] Toggle clamp

[12] Gear slippage prevention

[A] using gear box cover

10 4 fixed screw sites

give thorough consideration to the magnitude and direction of forces undergone

tighten here

attach and remove here

bushing cap

contact with

workpiece

magnet

taper-type

U-slot

collar

rotating

stop

Don�t remove

the C-washer!

fixture

clamp

ball-and

spring stop

screws

can apply

pressures of

over 500 kg

[B] one-touch stopper ring

stops

	The. Deming PDCA Cycle	QMS Implementation	FMEA Information	APQP Information
Auditing Information	8-D Problem Solving	Statistics	Error Proofing (Poka Yoke)	Brainstorming
Identifying Waste	Pull Systems	Lead Time Reduction	Planned Maintenance	Quick Setup
Discovering Change	Process Capability - Cp vs. Cpk	Histogram. Animation	Process Loop Animation	Taguchi Loss Function
		Fishbone / Cause and Effects Animation