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Showing posts from November, 2018

All you need to know about CMM

CMM i.e. Coordinate Measuring Machine is a device that is used to measure the geometry of the physical objects by using discrete points on the surface with the help of probe. CMM specifies the probe position in terms of its displacement from the reference point in a 3D Cartesian coordinate system. In CMM, probe plays a crucial role as it is the one which sense the discrete points and find the geometric characteristics of the object. There are various types of probe available such as mechanical, optical, laser and white light. The position of the probe can be controlled manually or with the help of computer. Both Manual CMM  and automatic CMM are available in market and one can choose as per his requirement. CMM basically allows the movement of the probe in three directions i.e. X, Y and Z which are orthogonal to each other. Each axis on the Cartesian coordinate system has a sensor that monitors the probe’s position on that axis through micrometer precision. When the probe comes in

Magnetic Linear Encoders by Electronicaems

Electronica Mechatronics is leading manufacturers of magnetic linear encoders , encoder in oil and magnetic linear scales.  Magnetic Tapes consists of an extruded plastic impregnated with Barium Ferrite glued to a stainless steel tape using a special type of glue. This stainless steel tape provides the rigidity to the magnetic tape. The special glue makes sure that the thermal expansion coefficient of the glued tape is same as stainless steel tape. Magna Slim is a contact less magnetic measurement system, easy to install and highly resistant to oil, dust, dirt and vibrations, making it suitable for use under harshest of conditions. The system consists of a magnetic tape, its aluminium carrier profile. This low profile system can be installed in compact spaces. Magna S1 and S2 are open type contactless encoders specially designed for harshest environments of machine tool industry.Robust with IP67 rating, optimized mounting dimension for compact spaces, these encoders are preferr