In industry, there are too many products, is that you have been indistinguishable, also see the dazzling, already can not distinguish which is which, it is easy for people to confuse, they have the same name, or the same shape, the difference between parts and components is reflected in which places, the following let non-standard parts processing of the editor to tell you about.
1、Membership
① Definition: objects that can do relative motion between each other. It is the unit of motion.
A component can be a single whole that can not be disassembled, such as gears; can also be a rigid body composed of objects that can not do relative motion between each other. Such as the lathe tool holder; chuck.
② Classification
Fixed components: components used to support the movement. Such as: bed components
Motion components (also divided into active and passive components):
Active components: components with known motion rules
Slave member: the member that moves with the active member.
2、Parts
①Definition: objects that cannot make relative motion with each other.
The difference between components and parts.
Component is a unit of motion; part is a unit of processing and manufacturing. Contact: components are composed of parts. For example: connecting rod components are composed of connecting rod body, connecting rod cover, bolts and nuts and other parts.