《机械设计基础》课程PPT教学课件（讲稿）第六章 铆接、焊接与胶接 §6.1 铆接 §6.2 胶接

平面机构各构件的相对运动平面互相平行( 常用的机构大多数为平面机构)。 空间机构至少有两个构件能在三维空间中相对运动

摩擦:内摩擦、外摩擦静摩擦、动摩擦

《机械设计基础》课程PPT教学课件（讲稿）四杆设计

content Introduction Liquid Filling Liquid Volumetric Filling Liquid Constant Level Filling Dry Product Filling Dry Volumetric Filling Dry Filling By Weight Filling By Count

content Introduction The Packaging Line Line Organization Packaging Materials Machine Capabilities Line Balancing Material and Container Characteristics Personnel

Automated Production Today, automated production is essential. Neither volume nor product consistency can be achieved in any other way. Increasing production in a cost-effective manner is a difficult and complex undertaking. The project engineer overseeing such a project must have strong support from management

TOPS: Total Optimization Packaging Software. TOPS Pro: allows the packaging professional to size and shape package designs from concept to carton, to intermediate pack, to pallet stacking, to box strength analysis and to truck loading (Figure 17.1)

Test Method for Product Fragility A shock machine is used to generate a damage boundary curve A vibration system is used to map out the natural frequencies of a product

Throughout the distribution system, packages are manhandled and mishandled in various ways: dropped, thrown, kicked and otherwise roughly abused; fall from conveyors or forklifts and crash to the floor;