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Dolphitech
About us
Dolphitech provides a cutting-edge NDT testing inspection platform, providing significant user-friendly improvements in image interpretation, data insights, and usability. This enables our customers to achieve measurable quality, efficiency, and cost improvements across their critical inspection needs. The dolphitech technology is used to effectively inspect a range of materials in a broad spectrum of applications across numerous industries including aerospace, defence, energy, space, marine and automotive industries.
Products & services
dolphicam2
Dolphicam2 represents the next generation of digital ultrasonic imaging and data capture. Our ultrasonic testing platform is based on matrix transducers, bringing a step change in the way we ‘see’ through materials. Our approach is changing the face of mission critical NDT inspections for composites, metals and bonded structures. Across all industries we provide an unbeatable platform to inspect and detect damage, degradation, and defects in mission-critical assets. With 16,384 elements, you might think that the power of the dolphicam2 is difficult to harness. However, with the carefully designed user interface, this couldn’t be further from the truth as it can be set up in as little as 60 seconds. The system itself does the heavy lifting and lets the operator focus on the data generated. The user-friendly system also means that technicians of all experience levels can generate analysis-ready images of materials in real time for quick decision making. The dolphicam2 comes in a rugged pelicase containing a connected Black Box, Toughpad, software and all cables and accessories that are needed for using the dolphicam2 platform, including room for storing three transducer modules.
Dolphicam2+
Experience ultrasonic flaw detection like never before, designed for users of all experience levels. Introducing the dolphicam2+, our rugged NDT system with the largest screen (14″) on the market, brings the power of Matrix Array Ultrasonics (UT) to your fingertips. With its intuitive user interface, the dolphicam2+ is inspection-ready in under 60 seconds. Whether you need a quick survey, a detailed analysis of encoded data with advanced measurement techniques or Through Transmission (TTU), the dolphicam2+ has you covered. Transform your inspections with live C-Scan technology. Visualize the internal structure of your components using onboard imaging views, including plan (C-Scan), horizontal and vertical cross-sections (B-Scans), point measurements (A-Scan), and a live 3D render to see indications in 3D space. What makes the dolphicam2 stand out? It features an ergonomic user interface, live C-Scan inspection, probe recognition, Through Transmission (TTU) compatable (software licence required), large area mapping for both TTU and Pulse-Echo (PE), defect detection, live statistical information, remote calibration, and remote assistance. What’s included in the box? Your core unit comes with a 14″ DT340T rugged tablet, black box, cable, screwdriver, clear acrylic reference step wedge, USB pen drive, tablet charger, black box charger, USB 3 to USB-C cable, and a custom hardshell transport case.
MAUT Transducers (TRM)
The MAUT dolphicam2 transducer is formed by 128 transmitting electrodes crossing 128 receiver electrodes as you can see in figures 3 and 4. In between the layer of transmitting and receiving electrodes, is the piezoelectrical material that creates the ultrasound. The cross sections between each transmit electrode and receive electrode create the transducer element that results in an A-scan. Hence 16384 elements and A-scans. The majority of dolphicam2 transducers are 128 x 128 elements (2.5MHz, 3.5MHz, 5.0MHz, 8.0MHz, 10.0MHz), but they also offer a 64 x 64 element transducer (1.5MHz) and a 32 x 32 element transducer (0.7MHz). dolphitech, has developed an MAUT platform called dolphicam2 (succeeding the first generation of dolphicam1). Figure 5 shows all the views that dolphicam2 provides with the volume data from MAUT. The example data is from an impacted sample of CFRP (Carbon Fiber Reinforced Polymer). These images show a result of a Matrix Array Transducer that has 128 x 128 elements. Hence there are 16384 A-scans. Looking at the views in figure 5, by moving the crosshair in the C-scans shows the corresponding A-scan in that point. The crosshair also decides where you want to slice your data and show the B-scan vertical and B-scan horizontal. The C-scan Amplitude (grayscale) is based on the max peak amplitudes in your data, giving you an incredibly detailed view of the pulse-echo reflected in your material. The C-scan Time-Of-Flight (color), provides the user with a very precise view of the depth and thickness of the reflected pulse echo. Lastly, there is a 3D view which can be zoomed and rotated to give a very intuitive representation of the data.