Defects in Welding Process A welding defect is any flaw that compromises, the usefulness of a weldment. The improper welding parameters, base metal and selection of method introduce defects in the weld metal. So, the defective...
Tag - Mechanical
Inductive displacement sensor The most widely used variable-inductance displacement transducer in industry is LVDT (Linear Variable Differential Transformer). It is a passive type sensor. It is an electro-mechanical...
Strain Gauge Displacement Sensor The strain gauge displacement sensor consists of a structure attached with the strain gauge that elastically deforms when subjected to a displacement. Strain gauge is attached to the object by a...
Capacitive Displacement Sensors A transducer that uses capacitance variation can be used to measure displacement. Elastic deflection of a membrane due to the applied force is detected by a capacitance variation. A highly...
Static characteristics Static characteristic of an instrument are the parameters which are more or less constant or varying very slowly with time. The following characteristics are static characteristics performance...
Directional Control Valves (DCVs) The primary function of any control valve is to direct, regulate the flow of fluid and regulate the pressure in various loading devices. Usually, directional control valves are used for sensing...
Most of mechatronics systems work based on motion or action by means of sort. This motion or actuation is caused either by a torque or force from which displacement and acceleration can be obtained. To obtain this force or...
Potentiometer displacement sensor is a primary sensor which converts the linear motion or the angular motion of a shat into changes in resistance. It is a type of resistive displacement sensor. Linear potentiometers are sensors...
Pneumatic and Hydraulic Actuation Clamps Generally, the above mentioned pneumatic and hydraulic clamps are actuated by mechanical means. Sometimes, these are actuated by hydraulic or pneumatic methods where large production...
Sensors and Transducers Sensors transducers are devices which produce proportional output signal (mechanical, electrical magnetic, ctc.) when exposed to a physical phenomenon (pressure, temperature, displacement, force, etc.)...