projection machine

In this paper, a electrical system based on logic chart reliability theory is introduced, which is designed for projection welding machine and is used to weld the mounting panel of refrigerating compressor.

介绍一种基于单调系统逻辑图可靠性分析理论的制冷压缩机安装板专用凸焊机的电气系统。

Design principle and basic construction of the self developed model D ( T) N2 200 ( 400) single purpose projection welding machine for motor vehicle brake shoe and control principle, property and features of the model KD ( T) 2051 microcomputer controller are presented.

介绍了所研制的D（T）N2－200（400）型汽车制动蹄专用凸焊机的设计原理、基本结构以及KD（T）－2051型微机控制器的控制原理、性能及特点。

The definitions of machine graphics for two and three dimensions are discussed. Based on these discussions, the definitions of CAD three projections, CAD axonometric projection view and CAD axonometric projection cut-away view were put forward.

对CAD二维机械制图和三维机械制图的定义进行讨论，提出了CAD三视图，CAD轴测图，CAD测剖视图的定义观点。

Not only it is fixed with any suspending and stationary spot welding machine, but also it is fixed with any projection welding machine, protable spot welding gun and welding robot.

它不仅可以与悬挂式点焊机、固定式点焊机配套使用，而且还可以与固定式凸焊机、一体化焊机和焊接机器人配套使用。

Results: The direct projection tomography machine can display tomography image of the model.

结果：用该直接投影机能显示出模型的断层图像。

Furnace Brazing of Silver Bearing Watts to Alloy Cr-Zr-Cu at Conductive Loop in Automatic Projection Welding Machine

自动凸焊机导电回路中银瓦与铬-锆-铜合金的炉中钎焊

Development of Single Purpose Projection Welding Machine for Motor Vehicle Brake Shoe

汽车制车蹄专用凸焊机的研制

Design of electrical system for projection welding machine based on logic chart reliability theory

基于逻辑图可靠性理论的凸焊机电气系统设计

In this paper, an optical alignment system is introduced using gratings with different constant for the step projection photoetching machine.

介绍一种在分步投影光刻机中，采用不等栅距光栅进行对准的系统。

The Projection Conversion in Machine Textbooks

机械制图教材中的投影变换