Cylindrical coordinate measuring machines, or CCMMs, are specialized variations of standard coordinate measuring machines (CMMs) that incorporate a moving stage to rotate the part relative to the probe. The probe moves perpendicular to the part axis and collects radial data at regular angular interv

An autocollimator is an optical instrument for non-contact angle measurement. They are commonly used to align components and measure deflection in optical or mechanical systems. Autocollimators work by projecting an image onto an objective mirror and then measuring the deflection of the returned ima

In a medical facility, such as a hospital or clinic, a gantry houses radiation detectors and/or radiation sources for diagnosing or treating a patient's disease. Radiation sources may produce gamma radiation, X-rays, electromagnetic radiation or magnetic fields, depending on the purpose of the devic

Machine vision (MV) is the technology and method used to provide imaging-based automated inspection and analysis for applications such as automated inspection, process control, and robot guidance, typically in industry. Machine vision refers to many technologies, software and hardware products, inte

A structured light 3D scanner is a 3D scanning device used to measure the three-dimensional shape of an object using a projected light pattern and a camera system. [1]A light source from the scan head projects a series of parallel patterns onto the scan target. When light hits the surface of the obj

Applications[edit]· • GOM GmbH's Industrial Optical Metrology System (ATOS) utilizes structured light technology for highly accurate and scalable measurements. These systems feature self-monitoring for calibration status, conversion accuracy, environmental changes and part movement to ensure

Surface metrology is the measurement of tiny features on surfaces and is a branch of metrology. Surface primary shape, surface fractal and surface finish (including surface roughness) are the parameters most commonly associated with this field. It is important to many disciplines and is known for ma

A smart meter is an electronic device that records information such as power consumption, voltage level, current, and power factor. Smart meters communicate information to consumers for a clearer understanding of consumption behavior and to electricity suppliers for system monitoring and customer bi

A profilometer is a measuring instrument used to measure the profile of a surface to quantify its roughness. Calculate critical dimensions such as steps, curvature, flatness from surface topography.While the historical concept of a profilometer is a phonograph-like device that measures a surface as

The diamond stylus moves vertically into contact with the sample and then moves laterally across the sample for a specified distance and a specified contact force. A profiler can measure small surface changes in vertical stylus displacement as a function of position. A typical profiler can measure s

Integration tests: These tests check how different code units work together. Although individual units may work correctly individually, integration tests ensure that they work together.End-to-end tests: These tests test the system as a whole, simulating real-world usage scenarios. They are the slowe

API testing is also widely used by software testers, as it enables them to verify requirements independently of the GUI implementation, often testing them early in development, and ensuring that the tests themselves adhere to clean code principles, especially the Single Responsibility Principle. It

Universal Testing Machine (UTM for short), also known as universal testing machine, material testing machine or material testing rack, is used to test the tensile strength and compressive strength of materials. The early name of the tensile testing machine was the tensiometer. The "general purpose"

A Universal Measuring Machine (UMM) is a measuring device for objects where geometric relationships are the most critical element, where dimensions are specified by geometric positions (see GD&T) rather than absolute coordinates. [1] The original use of these machines was to inspect gages and parts

The following content is excerpted and paraphrased from Wikipedia under Creative Commons copyright. In modern machines, the gantry-type superstructure has two legs, often called bridges. It moves freely along the granite countertop with one leg (often called the inside leg) along a rail attached to

Research shows that the development of modern 3-axis machines began in the early 1960s and is a direct descendant of the modern 2-axis metrology machines invented in the 50s in various military defense industries.The first 2-axis universal measuring machine is believed to have been developed by the

Train inspection systemThe train inspection system is one of the various inspection systems necessary to maintain the safe operation of rail transit.Because safety is so important when train cars cross the tracks, inspections are a must. These cars are heavy and have the potential for damaged or def

A hypoid gear is a spiral bevel gear whose axes do not intersect the axes of the meshing gears. The shape of a hypoid gear is a hypoid of revolution (that is, the pitch surface of a hypoid gear is a hyperboloid), while the shape of a spiral bevel gear is usually conical. Hypoid gears place the pinio

External versus internal gearsExternal gears are gears with teeth formed on the outer surface of a cylinder or cone. In contrast, an internal gear is a gear with teeth formed on the inner surface of a cylinder or cone. As with bevel gears, internal gears are gears with pitch angles greater than 90 d

A gear is a rotating circular machine part having incising or, in the case of a cog or bull gear, inserting teeth (called a cog) which meshes with another (compatible) toothed part to transmit (convert) torque and speed. The fundamentals behind how gears work are similar to the fundamentals of a lev

Materials used in gear manufacturing processBevel gearingApplicationsThe bevel gear has many diverse applications such as locomotives, marine applications, automobiles, printing presses, cooling towers, power plants, steel plants, railway track inspection machines, etc.For examples, see the followin

Bevel gears are gears in which the axes of two shafts intersect and the tooth surfaces of the gear itself are conical. Bevel gears are usually mounted on shafts 90 degrees apart, but can be designed to work at other angles as well. [1] The pitch surface of a bevel gear is a cone, called a pitch cone

BBC motoring TV show Top Gear uses Top Gear to test the track. It is based at Dunsford Airport in Surrey, England. The track was designed by Lotus Motors as a testing facility, where many of its Formula 1 cars are tested. It's used to test cars and drivers that appear on shows, mostly in Power Laps

In electrical safety testing, portable electrical appliance testing (PAT, PAT inspection or PAT testing) is a process in the United Kingdom, Ireland, New Zealand and Australia by which the safety of electrical appliances is regularly checked. The formal term for this process is "In-Service Inspectio

ATE can be used to package components (typically IC "chips") or directly to silicon wafers. Packaged parts use processors to place devices on custom interface boards, while silicon wafers are tested directly using high-precision probes. The ATE system interfaces with a processor or probe to test the

Automatic test equipment or automatic test equipment (ATE) is any device that performs tests on equipment, known as a device under test (DUT), equipment under test (EUT), or unit under test (UUT), using automation to quickly perform measurements and test The results are evaluated. ATE can be a simpl

Laser scanning is the controlled deflection of a visible or invisible laser beam. [1] Scanning laser beams are used in some 3D printers, rapid prototyping, materials processing machines, laser engraving machines, ophthalmic laser systems for the treatment of presbyopia, confocal microscopes, laser p

3D object scanningIn the field of 3D object scanning, laser scanning (also known as lidar) combines the controlled steering of a laser beam with a laser rangefinder. By taking distance measurements in every direction, the scanner can quickly capture the surface shape of objects, buildings and land

Roundness is a measure of how close an object's shape is to a mathematically perfect circle. Roundness applies in two dimensions, such as the circle along the cross-section of a cylindrical object such as the shaft of a bearing or a cylindrical roller. In geometric dimensioning and tolerancing, the

Surface roughness, often simply called roughness, is a component of surface finish (surface texture). It is quantified by the deviation of the normal vector direction of the real surface from its ideal form. If these deviations are large, the surface is rough; if they are small, the surface is smoot

3D object scanningIn the field of 3D object scanning, laser scanning (also known as lidar) combines the controlled steering of a laser beam with a laser rangefinder. By taking distance measurements in every direction, the scanner can quickly capture the surface shape of objects, buildings and landsc

Laser scanning is the controlled deflection of a visible or invisible laser beam. [1] Scanning laser beams are used in some 3D printers, rapid prototyping, materials processing machines, laser engraving machines, ophthalmic laser systems for the treatment of presbyopia, confocal microscopes, laser p

Roundness is a property of a surface of revolution where all points on the surface are equidistant from the axis. The roundness of any profile can only be specified if the same center is found for the measurement. Diameter and roundness are measured by different methods and instruments. For diameter

Roundness measurementRoundness is defined as the condition of a surface of revolution. In the case of cylinders and cones, all points of the surface intersect any plane perpendicular to a common axis.Equipment for measuring roundness 1) Diameter gauge. 2) Circumferential conferring gauge=> the shaf

Development of the first CMM coordinate measuring machine.Research shows that the development of modern 3-axis machines began in the early 1960s and is a direct descendant of modern 2-axis metrology machines invented in the 50s in various military defense industries.The first 2-axis universal measur

An optical spectrometer (spectrophotometer, spectrometer, or spectroscope) is an instrument used to measure the properties of light in specific parts of the electromagnetic spectrum, often used in spectral analysis to identify materials. [1] The variable measured is usually light, for example, but c

Handheld laser scanners create 3D images through the triangulation mechanism described above: laser points or lines are projected onto the object from the handheld device, and sensors (usually charge-coupled devices or position-sensitive devices) measure the distance to the surface. Data is collecte

3D scanning is the process of analyzing a real-world object or environment to gather data about its shape and likely appearance (such as color). The collected data can be used to build digital 3D models.3D scanners can be based on a number of different technologies, each with its own limitations, ad

We offer a range of models in Video Measuring Machine & Systems - Manual and CNC models with 2D/3D options and different table sizes. You can choose the right models suitable for your application from our website, or you can contact us for any assistance required in choosing the right model for you.

What Is A Gantry Coordinate Measurment Machine?Large, Secret and Efficient FeaturesAs a large-scale high-precision gantry measurement system, it is mainly used in the automotive, aerospace, heavy-duty transportation and mold industries to complete the rapid detection of large workpieces and provide

What Is CMM Machine: Components, Uses, and Benefits in manufacturing prototypes or real parts of all products.

The gantry video measuring machine (Super) series is mainly used for large stroke and high precision measurement, and is widely used in PCB, TFT and large sheet metal parts. Efficient, functional and intelligent.The automatic video measuring system is a gantry-type automatic vision measuring machine

There are two methods to measure the error of cylindrical gears and bevel gears: single measurement and comprehensive measurement.

According to the different measurement requirements, the CMM also has various types in the structure of the body.

According to the requirements of out of roundness measurement​, the roundness tester must have three characteristics: (1) It has a high-precision spindle to realize the centering of parts and determine the center of the theoretical circle at the same time. (2) A sensor with high sensitivity. When it revolves around the center of the spindle, it can measure the small out of roundness error of the part. (3) A device with continuous indication or recording. In order to record the actual contour of the part for analysis and evaluation.

Roundness measuring instrument is a measuring tool for measuring the roundness error of workpieces by using the rotary axis method. The roundness tester is divided into two types: sensor rotary type and workbench rotary type. During measurement, the measured part and the precision shaft system are installed concentrically, and the precision shaft system is equipped with an inductive length sensor or a workbench for precise circular motion.

The three coordinate fixture​ not only improves the product quality, but also reduces the labor of workers. It plays a very important role in automation, mechanization and other aspects. The three coordinate fixture is a kind of machine that can accurately locate the weldment, facilitate the detection and ensure the accuracy. It has the following characteristics.

The CMM fixture​ is referred to as the three coordinate fixture, also known as the three coordinate universal fixture or the three coordinate flexible fixture. It is generated to meet the needs of the CMM to collect point data from different directions and place the workpiece.

The three coordinate fixture is used on the measuring machine, and its modular support and reference device is used to complete the flexible fixation of the measured workpiece. The device can automatically program, support the workpiece, and establish infinite workpiece configuration reference points.

The video measuring instrument can be used for online inspection of the size, shape and mutual position of parts, and can also be used for scribing, centering holes, lithography integrated circuit alignment, etc.