1. Wheel and axle: Hoist,winch,rack and pinion,chain drive,belt drive,
rigid chain and rigid belt actuators operate on the principle of the wheel and axle.
A rotating wheel moves a cable,rack,chain or belt to produce linear motion.
1.輪軸 : 如吊車,絞車,齒輪跟齒條,鍊輪傳動,皮帶傳動等,剛性的鍊輪及皮帶輪作為主動輪以輪軸形狀作為機件原理的操作原則.
一個轉動的輪帶動其形狀上配合的繩索,齒條或皮帶產生線性運動.
2. Cam: Cam actuators function on a principle similar to that of the wedge,
but provide relatively limited travel. As a wheel-like cam rotates,
its eccentric shape provides thrust at the base of a shaft.
2.凸輪 : 凸輪運動產生的原理類似於斜面楔形物運動,但僅提供有限度的行程.相對於輪軸,凸輪上偏心的形狀提供與之配合的軸運動所需推力.
rigid chain and rigid belt actuators operate on the principle of the wheel and axle.
A rotating wheel moves a cable,rack,chain or belt to produce linear motion.
1.輪軸 : 如吊車,絞車,齒輪跟齒條,鍊輪傳動,皮帶傳動等,剛性的鍊輪及皮帶輪作為主動輪以輪軸形狀作為機件原理的操作原則.
一個轉動的輪帶動其形狀上配合的繩索,齒條或皮帶產生線性運動.
2. Cam: Cam actuators function on a principle similar to that of the wedge,
but provide relatively limited travel. As a wheel-like cam rotates,
its eccentric shape provides thrust at the base of a shaft.
2.凸輪 : 凸輪運動產生的原理類似於斜面楔形物運動,但僅提供有限度的行程.相對於輪軸,凸輪上偏心的形狀提供與之配合的軸運動所需推力.
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