PRODUCTS・SERVICES

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Pulsar Receiver (GNES-1001-PR)

Table

Bandwidth from 300Hz to 20MHz (±3dB)
Pulse output Maximum 600 V (10 V Step)
Sampling frequency from 0.5MHz to 100MHz

Strength

USB compatible: Easy connection to the notebook PC, Windows standard software is initialized, easy to operate and waveform analysis is possible.

Measurable parameters

Ultrasonic measurements such as sound velocity and attenuation,

Film thickness, calibration curve measurement such as degradation diagnosis,

As an option,

Elastic modulus measurement, thickness measurement, bolt axial force measurement

 

Applicable field

  • Materials

Dry-Coupling Sheet

It is a low damping material that can be used for the couplant without using a liquid couplant. As a result of flaw detection, 15 MHz probe with delay line can be used in the flaw detection.

Strength

  • It can be processed freely because it is a sheet type.
  • It can be used in the porous body which permeates gel-like couplant, it is effective for stable experiments.
  • It is inexpensive, and can order from 1 piece.

Lineup

Size: 150 mm × 150 mm, 300 mm × 300 mm

Thickness: about 0.5 mm, 1.0 mm, 2.0 mm

 

Applicable field

  • Materials
  • Others

G-Sonic Couplant

It is an oily couplant that can also transmit transverse waves (shear vibration) and can be used as a transverse wave couplant for ultrasonic flaw detection.

In addition, it can be used for a long time as a couplant for ultrasonic flaw detection with less sensitivity drop due to moisture absorption.

Strength

  • It can be used for specimens that cannot use liquid couplant such as water, machine oil, glycerin paste.
  • It can be used for rough surface material.

Lineup

SH – L: Low viscosity type, 100g

SH – H: High viscosity type, 150g

Applicable field

  • Others

Air-coupled(Non-contact) ultrasonic flaw detection equipment(The specification for in-line)

It is a non-destructive inspection image processing system which can conduct material inspection with non-couplant. It can be used with materials for which cannot be applied water and oil.

It is also possible to detect flaws with high sensitivity for thick materials and unconfirmed high attenuation material.

It is durable and suitable for harsh environments, giving stable and repeatable results.

Strength

Just by installing on the production line, OK / NG judgment, location identification, flaw distribution can be understood. Entire number inspection is possible simply by installing the ultrasonic probe fixing base on the manufacturing line.

Applicable field

  • Building materials

Ultrasonic measuring system for all elastic model and dilation, shear internal frictions (UMS-H/M/R)

All 12 types of parameters (bulk modulus etc.) of solid material, such as metal and ceramic can be displayed at the same time.

Type

H type: Up to 1200deg, M type: Up to 800deg, R type: At normal temperature

 

Measurable parameters

Sonic speed, Young’s modulus, rigidity factor, bulk modulus of elasticity, compressibility, Poisson’s ratio, Lame parameter, sound velocity anisotropy coefficient, longitudinal and transverse wear, Debye temperature.

Applicable field

  • Materials

Ultrasonic flaw detection equipment for in-line

In accordance with the wishes of the customer, It is possible to manufacture the equipment according to customer's request.

For example, there are combinations of necessary equipments such as transport method, pallet, various control methods, data management, and mounting of peripheral equipment according to the equipment environment.

Applicable field

  • Materials

Ultrasonic flaw detection equipment for solid axles (G-AUTO ATMS7)

It detects and visualizes micro cracks occurring in the solid axis.

The shape echo and defect echo can be easily distinguished by automatic judgment, waveform shape judgment and full wave section display function with A-scope memory.

Strength

  • High precision positioning
  • Maintenance-free drive unit
  • In addition, it can be designed to suit the purpose of use.

Applicable field

  • Railway

Multichannel ultrasonic flaw detection equipment for hollow axles(Max 8ch)

It detects and visualizes micro cracks occurring circumferential direction and direction of the hollow axle in the inner and outer surfaces of hollow shaft.
High reliable inspection such as automatic sensitivity adjustment, automatic judgment and coupling check function is possible. Furthermore, it has extensive functions that can easily discriminate shape echo and defect echo.

Strength

  • Waveform recording of all CH data being detected by the A scope memory function of maximum 8 ch is possible.
  • It is possible to use with multiple channels (angle)
  • C-scope, B-scope, chart basic display is possible
  • High precision positioning
  • Maintenance-free of drive unit

Applicable field

  • Railway

Ultrasonic flaw detection equipment for hollow axles

It detects and visualizes micro-cracks occurring the outer surface of the hollow axle.
High reliable inspection such as automatic sensitivity adjustment, automatic judgment and coupling check function is possible. Furthermore, it has extensive functions that can easily discriminate shape echo and defect echo.

Strength

  • High precision positioning
  • Maintenance-free of drive unit
  • In addition, it can be designed to suit the application.

Applicable field

  • Railway

Ultrasonic SH wave diagnosis and analyzing system for the surface of material (USH-SD/SN)

It analyses and diagnoses the surface of material, such as metal and rubber, by SH-wave ultrasonic sensor.

Type

SD type: Desktop computer,

SN type: Notebook computer

 

Measurable parameters

Quench depth, hardness measurement, plating thickness, thermal spray, painted film thickness, metal fatigue, deterioration judgment and so on.

Applicable field

  • Materials

Full digital multi-ultrasonic test instrument

It's ultrasonic flaw detector of board type.
The standard is 4 channel, and it can be extended up to 12 channel.

Table

Output voltage 400V
Reception frequency band from 0.5MHz to 15 MHz
Frequency filter Broadband / 1.0 / 2.25 / 5.0 / 10.0MHz
Setting sensitivity 80dB (0.1dB Step)
Gate Independent 3 gates
Following the gate S, B , S+B
Echo display RF, full wave, positive half wave, negative half wave

Applicable field

  • Aerospace/Airplane
  • Railway
  • Automobile
  • Materials
  • Others

Portable digital ultrasonic test instrument

Our ultrasonic flaw detector has high performance flaw detection function and can be used for a wide range of applications.
Our detector is excellent in portability, usability, high performance, durability. You can move the equipment easily and perform flaw detection at the production site.

Reception Frequency

Standard mode:from 0.5MHz to 30MHz(-3dB)

PA mode:1kHz-10MHz

Strength

  • The flaw detector displays defect location, depth, size and shape in the metal and the weld on the screen.
  • Even if you are not an expert in the ultrasonic flaw detection test, you can know the situation inside the metal and the weld.

Applicable field

  • Aerospace/Airplane
  • Automobile
  • Materials
  • Building materials
  • Others

Material load test and ultrasonic flaw detection at the same time (GSCAN-E)

The material load testing system sends the signal of the slight change in material to the scanner of the ultrasonic flaw detector. We can inspect the material destruction starting point by ultrasonic flaw detection directly without a time loss.

Strength

  • We can inspect the origin and type of the breakage without removing test pieces from the system.
  • We can detect the flaw of test pieces in the material load testing system.
  • In addition, it can be designed to suit the purpose of use.
  • We use the local water immersion technique by the water nozzle. Our system gives little influence on the test result of the material loading.

Applicable field

  • Aerospace/Airplane
  • Automobile
  • Materials
  • Building materials

GSCAN type.Aero.(Air-coupled (Non-contact) ultrasonic flaw detection )

It is a non-destructive testing image processing system which can conduct material inspection with non-couplant. It can be used with materials for which cannot be applied water and oil.

Table

Flaw detection method Non-contact medium transmission method and reflection method
Dynamic range >140dB(TOTAL)
Frequency range from 50kHz to 5MHz
Output mode Chirp,Pulse,Burst
Probe Transmitter 1, Receiver 1

Strength

If the material is CFRP within 120mm of thickness, it can detect φ5mm delamination, and if it is adhesive joint of ASSY, it can detect φ7mm unbonded joint.

(It is track record by artificial defect).

Applicable field

  • Aerospace/Airplane
  • Automobile
  • Materials
  • Building materials

GSCAN Light(Desk scanner)

It is a device for immersion ultrasonic flaw detection with equipment which having X-Y axis, and it can draw a plan view (C-scope) etc. by the signal. It can be to analyze after recording with the function with installed A-scope memory.

Miniaturization and price reduction were achieved comparing with conventional specification.

Strength

  • Frequency characteristic: from 0.6 to 80 MHz
  • Use laptop(Windows10 compatible)
  • A-scope, B-scope and C-scope other display
  • The function to record all the points is installed
  • 2 gate system, expansion function is installed

 

Applicable field

  • Aerospace/Airplane
  • Automobile
  • Materials

GSCAN PA(Phased array ultrasonic flaw detection image processing system)

By ultrasonic flaw detection with a phased array, there is an advantage that pitch and focal length can be set electronically by high-speed flaw detection and aperture synthesis.

Therefore, it is more effective for detection of plane and large objects.

Strength

  • High precision positioning
  • Maintenance-free drive unit
  • In addition, it can be designed suit the purpose of use.

Applicable field

  • Aerospace/Airplane
  • Automobile
  • Materials
  • Building materials

GSCAN (The scanner which processes the image of an ultrasonic flaw detection result)

It scans state changes inside the material such as micro cracks generated in the material or voids inherent in the base material, and visualize with the latest image processing technology.

The evaluation application is substantial, and it is possible to respond to customer needs.

Strength

  • High precision positioning
  • Maintenance-free drive unit
  • In addition, it can be designed to suit the purpose of use.

Applicable field

  • Aerospace/Airplane
  • Automobile
  • Materials
  • Building materials
Aerospace/Airplane
  • GSCAN (The scanner that process the image of an ultrasonic flaw detection result)
  • GSCAN PA (Phased array ultrasonic flaw detection image processing system)
  • GSCAN Light(Desk scanner)
  • Air-coupled (Non-contact) ultrasonic flaw detection equipment
  • Material load test and ultrasonic flaw detection at the same time (GSCAN-E)
  • Portable digital ultrasonic test instrument
  • Full digital multi-ultrasonic test instrument
  • Ultrasonic SH wave diagnosis and analyzing system for the surface of material (USH-SD/SN)
Railway
  • Ultrasonic flaw detection equipment for hollow axles
  • Multichannel ultrasonic flaw detection equipment for hollow axles (Max 8ch)
  • Ultrasonic flaw detection equipment for solid axles (G-AUTO ATMS7)
  • Portable digital ultrasonic test instrument
  • Full digital multi-ultrasonic test instrument
Automobile
  • GSCAN (The scanner that process the image of an ultrasonic flaw detection result)
  • GSCAN PA (Phased array ultrasonic flaw detection image processing system)
  • GSCAN Light(Desk scanner)
  • Air-coupled (Non-contact) ultrasonic flaw detection equipment
  • Material load test and ultrasonic flaw detection at the same time (GSCAN-E)
  • Portable digital ultrasonic test instrument
  • Full digital multi-ultrasonic test instrument
  • Ultrasonic SH wave diagnosis and analyzing system for the surface of material (USH-SD/SN)
Materials
  • GSCAN (The scanner that process the image of an ultrasonic flaw detection result)
  • GSCAN PA (Phased array ultrasonic flaw detection image processing system)
  • GSCAN Light(Desk scanner)
  • Air-coupled (Non-contact) ultrasonic flaw detection equipment
  • Ultrasonic flaw detection equipment for in-line
  • Material load test and ultrasonic flaw detection at the same time (GSCAN-E)
  • Portable digital ultrasonic test instrument
  • Full digital multi-ultrasonic test instrument
  • Ultrasonic measuring system for all elastic model and dilation, shear internal frictions(UMS-H/M/R)
  • Ultrasonic SH wave diagnosis and analyzing system for the surface of material (USH-SD/SN)
Building materials
  • Air-coupled (Non-contact) ultrasonic flaw detection equipment
  • Air-coupled (Non-contact) ultrasonic flaw detection equipment (The specification for in-line)
  • GSCAN (The scanner that process the image of an ultrasonic flaw detection result)
  • Material load test and ultrasonic flaw detection at the same time (GSCAN-E)
Others
  • G-Sonic Couplant
  • Dry-Coupled Sheet
  • Pulsar Receiver (GNES-1001-PR)
  • Portable digital ultrasonic test instrument
  • Full digital multi-ultrasonic test instrument

MAINTENANCE

We recommend our maintenance service for clients’ systems.

All systems will degrade after few years. Our periodic inspection and maintenance are important to determine whether to use, to repair, or to purchase.
We aim for the prevention of malfunction and stable operation through replacement of consumable parts, checking of each parameter, and adjustment.
Our maintenance reduces the annual cost and downtime with equipment and prevents system productivity from degrading from unpredictable malfunctions and repairs due to sudden breakdown.

When Cost Working hours
Maintenance Before Low Short
Repair After High Long
Maintenance Repair
When Before After
Cost Low High
Working hours Short Long

Repairing is time consuming in investigating the cause of malfunction and procuring parts. Preparing spare parts in advance, we recommend maintenance scheduled in advance.
We will carry out maintenance based on customer's request.

AFTER SALES SEVICE

We will respond to various needs of customers such as repair, software remodeling, maintenance, relocation, addition of safety equipment, training, etc.

We respond to all customer's requests in various services and quality control, etc. Please do not hesitate to contact us.

Flow of the Consignment test

The Consignment Testing

●Ultrasonic testing of composite material

The original fatigued crack in the Carbon fiber reinforced plastics (CFRP) called transverse crack or matrix crack progresses alternately with delamination. In Ultrasonic testing of CFRP, there are cases when it reduces discrimination by the effect of reflection from the boundary of lamination layer, fibers, and voids.

Our company will use the technical strengths it developed for the aerospace field to accept the consignment testing of CFRP moldings.

The defects in CFRP are progressed by crack and delamination alternately when it is got an intensive load on surface part, and the delamination expands toward under layers as shown in Fig. 2. Therefore, there are cases where the delamination widely expands in internal even if it looks small on the surface.

The following are examples of evaluation method.

The main products which is targeted for the quality evaluation

●Parts and materials such as Automobiles and Aerospace/Airplane industries.
●Quality evaluation of CFRP molded products, different materials, and etc.

If you would like a non-destructive inspection of products and materials not listed above, please don’t hesitate to contact us.
The evaluation method is different, depending on the items to be inspected.