Jigs and Fixtures – Locating and Clamping Principles Jigs and fixtures are the devices which are mainly designed for holding, supporting and locating and clamping principles the workpieces and to guide the tools. By using...
Pin and Button Locators This is one of the common methods of pin locating. A round pin or button is used to support the job firmly and holds it in position. The main difference between pins and buttons is in length. Buttons are...
WELDABILITY OF STAINLESS STEELS The most popular welding process used on Stainless Steel Weldability is Gas Tungsten Arc Welding (GTAW or TIG). It is the most widely used process due to its versatility, high quality and aesthetic...
WELDED JOINTS Welded joints are classified according to the relative positions of two components to be joined. There are five basic welded joints types. Butt joints: It is used to join the ends or edges of two plates...
WDM – Wavelength Division Multiplexing A distinctive operational feature of an (WDM wavelength division multiplexing) optical fiber is that there is a wide spectral region in which optical signals can be transmitted...
Underwater Welding Process Underwater welding process usually refers to the wet welding technique where there is no mechanical barrier that separates the welding are from water. It is also known as submerged water arc welding...
INTRODUCTION TO DESIGN USING COMPENSATORS – Linear System Design The control systems are designed to perform specific tasks in linear system design. The requirements of a control system are usually specified as performance...
Optical Receiver Operation Having discussed the characteristics and operation of photodetectors in the previous chapter, we now turn our attention to the optical receiver operation. An optical receiver consists of a...
INTROCDUCTION to THERMAL ENERGY BASED PROCESSES In these methods, Thermal energy based process heat energy is concentrated on a small area of the workpiece to melt and vaporize the tiny bits of work material. The...
HYDRAULICS SYATEM The Hydraulics system of interest to control engineers may be classified into, Liquid Level system and Hydraulics devices The liquid level system consists of storage tanks and connecting pipes. The variables...
