| Razor Blade Durability and Sharpness Tester |
A specially developed machine utilising cutting force measurement that gives accurate and realistic sharpness and life determinations for both quality control and R&D purposes. Fully programmable automatic machine. |
| Sharpness tester |
Using the same principle as the above machine, this unit can quickly assess the cutting performance sharpness only of all types of razor blades. |
| Optical Goniometer and edge inspection unit |
A simple device that integrates with a microscope to allow visual examination and photography of the cutting edges of all types of blade. |
| Razor Safety System tester |
A unique device designed to objectively compare the risk of cuts and abrasions to the skin of different razors and shaving systems. |
| Laser Goniometer Laboratory Model |
An accurate laser reflection unit designed to measure the sharpened edge angles and edge tip radius condition of single and multi faceted edges of all types razor blades. |
| Laser Goniometer Portable Model |
A hand held unit to measure edge cutting geometry of razor blades, Optional modification for mid strip measurement on continuous sharpening machines. |
| Electric Razor Durability Tester |
Utilising synthetic hair this device enables the longevity and performance of a electric shaver to be accurately monitored and compared, suitable for QC and R & D |
| Razor Instrumentation System |
A bespoke system for monitoring the performance of razors during actual shaving. Options are available to measure the number of strokes, shaving forces, vibration, noise and skin contact time. |
| Razor Blade Edge Position and Protrusion Measuring Instrument |
A non- contacting laser powered position measurement system for accurate determination of blade position and edge protrusion within a cartridge or moulded assembly. |
| Mechanical Wet or Dry Shaving Test System |
Based on a CATRA invented simulated facial surface (SIMFAC) with hair and follicular depressions, we have developed a device to objectively measure the closeness, forces, vibration, noise and to photographically examine both statically and dynamically the of shaving process and resultant shave surface. |
