MEASURING INSTRUMENTS
In watchmaking, precision is essential, making measuring instruments indispensable throughout the manufacturing and assembly process.
Dimensional measurements ensure the accuracy of components and their interactions. Time measurement relies on chronometers and test benches, which make it possible to assess the regularity and accuracy of the Movement. Torque Testing makes it possible to check the tension of springs or clamping elements (Screws, hand-fitting, etc.). Surface condition, crucial to the proper functioning of moving parts, is assessed using Roughness testers (profilometers), which measure the degree of surface finish. Finally, Water resistance is tested using air or water pressure equipment, which attests to the resistance of watches to water and dust, conditions vital to their durability and reliability.
Each measurement thus contributes to the pursuit of watchmaking excellence.
DIMENSIONAL MEASUREMENTS
THE METAL RULE
The metal rule is a measuring tool used to quickly take readings of the dimensions of watchmaking parts and components.
THE CALIPER (VERNIER CALIPER)
The caliper (vernier caliper) is a measuring instrument used to quickly take outside, inside, and depth dimensions with an accuracy generally reaching 0.01 mm.
THE MICROMETRE AND THE COMPARATOR
The Micrometre and the Comparator are Measuring instruments offering a precision ranging from 0.01 mm to 0.001 mm.
GAUGES
Gauges are standard reference parts used to precisely measure thicknesses, clearances, and outside or inside diameters.
TIME MEASUREMENTS
THE COMPARATOR CHRONOGRAPH
This is a device that measures the instantaneous rate of watches (accuracy) and provides other information (Frequency, Amplitude, Guide mark). It also allows diagnosing many issues.
THE QUARTZ MOVEMENT TESTER
The Quartz movement tester is an instrument designed to check the operation and accuracy of these movements.
TORQUE MEASUREMENTS
THE TORSIOMETER
The Torsiometer is a measuring instrument used to assess the torsional strength and/or torque of various components.
ROUGHNESS MEASUREMENTS
THE ROUGHNESS TESTER (PROFILOMETER)
The Roughness tester (profilometer) is a measuring device used to assess the roughness and quality of surface finishes.
WATER RESISTANCE MEASUREMENTS AND TESTING
WATER RESISTANCE TESTING DEVICES
Water resistance testing devices are used to check the water resistance of watches at different pressures. In some cases, they help identify the source of a leak.
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