VMU Ultra Video Measuring Machine

VMU Ultra Video Measuring Machine integrates many advanced research achievements in the fields of vision, control, software, mechanism technology, etc.

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PRODUCT FEATURES

AI Measurement, Smarter and Faster
Optional flying snap, efficiency increased by 5-10 times - Smart extraction enables quick capture of features
Quick automatic focusing in 2 seconds, substantially improves measuring efficiency
AI function for feature capture, reduces manual intervention and saves labor cost
Rich Optical System for Clearer Imaging
Auto zoom lens with magnification 25-338×
Programmable 6 rings 8 segments ring surface light, profile light and coaxial light, abundant illumination configurations to meet different applications
Optional liftable surface light, presenting measurement details from multiple angles
Wide Range of Accessory Options
Optional spectral displacement sensors to realize scanning and pointing measurement of height, flatness and other dimensions
Optional contact probe for three-dimensional measurement
Optional rotary table and other accessories for multi-angle presentation of the details of the measurement

PRODUCT SPECIFICATIONS

VMU222
VMU322
VMU432
VMU433

- Travel (mm)
  
  200 x 200 x 200
- Measuring Range (mm)
  
  200 x 200 x 135
- External Dimensions (mm)
  
  740 x 1040 x 1762
- Weight (kg)
  
  330
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- Travel (mm)
  
  300 x 200 x 200
- Measuring Range (mm)
  
  300 x 200 x 135
- External Dimensions (mm)
  
  740 x 1040 x 1762
- Weight (kg)
  
  350
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- Travel (mm)
  
  400 x 300 x 200
- Measuring Range (mm)
  
  400 x 300 x 135
- External Dimensions (mm)
  
  800 x 1240 x 1762
- Weight (kg)
  
  420
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- Travel (mm)
  
  400 x 300 x 300
- Measuring Range (mm)
  
  400 x 300 x 280
- External Dimensions (mm)
  
  800 x 1240 x 1966
- Weight (kg)
  
  440
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RELATED INDUSTRIES

Medical & Healthcare

MEASUREMENT PLAN FOR MEDICAL & HEALTHCARE

The medical and healthcare industry is crucial for safeguarding people's health and life safety, playing a vital role in social development, with its development direction focused on high-end, precision, and intelligence. This industry is characterized by rapid technological advancements and diverse market demands, with related products typically having numerous specifications and small production batches.

Industry Case Studies

Vascular Stent Measurement (VMU)
- Measurement Challenges
  
  Vascular stents are typically made from metal or polymer mesh structures and are placed in narrow or occluded blood vessels to maintain blood flow. They are widely used in the treatment of vascular diseases, including coronary arteries, intracranial arteries, carotid arteries, renal arteries, and femoral arteries. The key dimensions of a vascular stent include diameter, wall thickness, wire diameter, and length.
- Solutions
  
  Quick video measuring machine enables rapid and precise measurement of key dimensions of vascular stents, offering easy operation and good applicability. It can also replace microscopes for defect detection.
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Surgical Instrument Measurement (VME)
- Measurement Challenges
  
  An anastomosis device, used as a replacement for manual suturing, utilizes titanium staples to join tissue, similar to a stapler. It is widely used in thoracic, gastrointestinal, hepatobiliary, and urological surgeries. The anastomosis device consists of parts such as the anvil, stapling chamber, shaft, handle, battery compartment, and knob. To ensure the device's performance, it is crucial to control the dimensional accuracy of key components.
- Solutions
  
  Video measuring machine can be used to rapidly measure the dimensions of key features such as the distance between the anvil's surface protrusions and the length or spacing of holes in the stapling chamber, with convenient operation and good applicability.
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Microfluidic Chip Measurement (VMC)
- Measurement Challenges
  
  A microfluidic chip controls fluid at the micrometer scale and integrates basic laboratory functions (sample preparation, reaction, separation, detection, etc.) on a few square centimeters of chip surface. It offers advantages such as low sample or reagent consumption, high efficiency with multiple testing channels, low contamination due to isolated channels, portability, and low reliance on specialized medical staff. It has broad application prospects in biomedical research, drug development, environmental monitoring, and health quarantine. The specifications of microfluidic chips are varied, and the channel dimensions are the key control items.
- Solutions
  
  Video measuring machin equipped with a spectral confocal sensor, uses the optical system to identify and locate the microfluidic chip product, and measure channel widths and the dimensions of sample or reaction wells. Under the guidance of the spectral confocal sensor, it measures the channel depth and flatness of the sample or reaction wells. The system provides high precision, fast speed, and broad product applicability.
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Artificial Joint Measurement (CME)
- Measurement Challenges
  
  Artificial joints are used to replace damaged human joints and restore joint movement functionality. For example, a total hip joint replacement includes four components: the acetabular cup, liner, femoral head, and femoral stem. The acetabular cup and femoral head form the joint surface, while the liner covers the inside of the acetabular cup and contacts the femoral head to reduce friction and wear. The dimensional accuracy of the mating parts is critical, as it affects the patient's experience and joint longevity.
- Solutions
  
  The coordinate measuring machine (CMM) performs full-size measurement of artificial joint components, such as the groove or profile of the acetabular cup, acetabular depth and inner diameter, the outer shape of the liner (length, width, angle), the diameter or roundness of the femoral head, and the contour of the femoral stem.
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New Energy

MEASUREMENT PLAN FOR NEW ENERGY

Solar cells have gradually entered the stage of large-scale mass production. As solar cell suppliers continue to enhance their manufacturing technologies, both the photovoltaic industry and related sectors have seen improvements in production capacity and quality. In terms of cell inspection, Tianzhun leverages its optical advantages by integrating infrared light, multi-angle light, and other designs for dimensional control at various process stages, such as grid lines and SE scribing. In the screen manufacturing industry, Tianzhun has developed modular functions for screen inspection, enabling the rapid acquisition of film and screen mesh distribution data.

Industry Case Studies

Measurement of Electrode Grid Lines on Photovoltaic Cells (VMU)
- Measurement Challenges
  
  The electrode grid lines on photovoltaic cells play a key role in collecting and transmitting electrons. As efficiency requirements increase, the width of these grid lines continues to decrease, with tighter dimensional tolerances.
- Solutions
  
  The photovoltaic cell can be placed on the workbench without precise alignment. The software can automatically recognize the cell's position and orientation, allowing for rapid extraction of the mark points and accurate measurement of the grid line width and graphical regions.
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Measurement of Bipolar Plates for Hydrogen Fuel Cells (VMC)
- Measurement Challenges
  
  Hydrogen fuel cells offer the potential for zero emissions, environmental friendliness, and a wide range of applications. The bipolar plate is an important component of a fuel cell, serving to provide electrical connections, transport reaction gases, dissipate reaction heat, and remove by-products. Bipolar plates typically consist of gas inlet and outlet channels, flow field distribution areas, and flow field reaction zones. The flow field reaction zone of the bipolar plate usually has a parallel groove structure, where the groove and rib widths, as well as the length of the parallel grooves, can be adjusted to control the speed of the reaction gases and thus improve the efficiency of electrochemical reactions.
- Solutions
  
  The bipolar plate can be placed on the workbench without precise alignment. The software can automatically identify the position and orientation of the plate, enabling fast and accurate measurements of the plate's outer dimensions, gas inlet and outlet channel sizes, flow field distribution area dimensions, and key dimensions of the flow field reaction zones.
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Aerospace

MEASUREMENT PLAN FOR AEROSPACE

Aviation refers to navigation activities within the Earth's atmosphere, while spaceflight refers to navigation activities beyond it. Aviation vehicles primarily include airplanes, such as mainline aircraft, regional aircraft, general aviation planes, helicopters, drones, etc. Aerospace vehicles encompass satellites, spacecraft, and launch vehicles. The aerospace industry is characterized by a large variety of specifications and small production batches.

Industry Case Studies

Aerospace Connectors Measurement(VME)
- Measurement Challenges
  
  Aerospace connectors are designed with waterproof, dustproof, and anti-loosening properties to meet the demanding requirements of aerospace and other harsh environments. To ensure reliable electrical connections, the critical dimensions of the aerospace connectors must be strictly controlled.
- Solutions
  
  Video measuring machine can quickly measure key dimensions of the aerospace connectors, including the shell diameter, bayonet size, bayonet angle, pin diameter and position, and socket diameter and position. It can also measure the outer dimensions of the pins and holes. The components can be placed on the workbench without precise alignment and the software can automatically recognize the position and orientation of the product and perform automatic measurements, offering ease of operation and high measurement efficiency.
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Engine Blade Measurement(CMU)
- Measurement Challenges
  
  The compressor and turbine are the core components of a turbojet engine. The compressor uses high-speed rotating blades to do work on the air, increasing its pressure. The turbine blades convert the energy from high-temperature, high-pressure gases exiting the combustion chamber into mechanical energy to drive the compressor, fan, propeller, and other components. The blades are numerous, complex in shape, require high precision, and are difficult to manufacture, making them a critical part of aerospace engine production. The shape accuracy of the blades significantly impacts the efficiency of the compressor or turbine.
- Solutions
  
  The Coordinate Measuring Machine (CMM), equipped with a rotary table, scanning probe, and specialized software modules, enables high-precision and rapid measurement of compressor blades and turbine blades.
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VMU Ultra Video Measuring Machine

High magnification automatic zoom lens with magnification range of 25 to 338 times