Application Of Coordinate Measuring Machine Ppt

It simultaneously capture both dimensions and orthogonal relationships.

Application of coordinate measuring machine ppt.

Coordinate measuring machines are mechanical systems encompassing computing system measuring probe and software and the machine itself. The machine will read the input from the touch probe as directed by the operator or programmer. Depending on the machine the probe position may be manually controlled by an operator or it may be computer controlled. The machine then uses the x y z coordinates of each of these points to determine size and position with micrometer precision typically.

The direction of movements of the arms are as shown in figure 8 3. Thamrinkomplekmahkota mas blok e no. This machine may be manually controlled by an operator or it may be computer controlled. The contact point of the position sensors allows the measuring of the object s surface and is repeated to produce a point cloud which.

A coordinate measuring machine cmm is a device that measures the geometry of physical objects by sensing discrete points on the surface of the object with a probe. Coordinate measuring machines cmm column type the column type machine is commonly referred to as a universal measuring machine rather than a cmm. Applications use of coordinate measuring machine cmm for measurement products multi function at pt. Measuring machines can be used e g.

Abstract coordinate measuring machines in various branches of industry within last years became very common. Mepopuspitekserpong tangerang sutarman1 haryonoedihermawan2 dede farhan aulawi3 lppm prodi teknikinformatika stmik trigunautama jl. These machines are usually considered gage room instruments rather than production floor machine. 1 coordinate measuring machine a coordinate measuring machine is capable of measuring in all three orthogonal axes.

A typical 3d bridge cmm allows a probe movement along the three axes which are orthogonal to each other in a three dimensional cartesian coordinate system. Ppt presentation summary. Global coordinate measuring machine cmm market by manufacturers regions type and application fo a coordinate measuring machine cmm is a device for measuring the physical geometrical characteristics of an object. It enables the location of point coordinates in a three dimensional x y z space.

Coordinate measuring machines include three main components. Coordinate measuring machine cmm the coordinate measuring machine cmm is a precision device used for inspecting geometric dimensions. Each axis sensors monitor the position of the probe with micrometre precision. In the paper a description of closed loop of machine tool and coordinate measuring machine was given.

Application pdf training coordinate measuring machine cmm typical bridge cmm is composed of 3 ppt. Various types of probes are used in cmms including mechanical optical laser and white light.