The Mountz ETA (Electronic Torque Analyzer) System originated in the early 1970s based on a need for the U.S. Navy Polaris Missile Program. With the assistance of Lockheed Missile & Space Co., the primary contractor, Mountz was awarded a development contract for 50 ETA systems. The first system encompassed a strain gauge torsion bar transducer…
When calibrating or testing torque wrenches, often adapters are needed. Especially wrenches with open-end heads. Testing wrenches with different open end sizes will mean you need a variety of different size adapters. Why waste time with searching for different size adapters? The time needed to remove and insert different size adapters is unnecessary. An adapter…
The MTX is a low torque sensor designed for calibrating and testing small hand screwdrivers, torque wrenches and power tools. With the sensor’s low profile design, the calibration instrument can also be used for testing automation and robotic fastening applications. These versatile MTX torque sensors are used in conjunction with a torque tester. A torque…
In the manufacturing and assembly world, tightening, controlling, and measuring torque are imperative for production efficiency and reducing manufacturing costs. A fastener inadequately tightened can vibrate or work loose: conversely, if the tension is too high, the fastener can snap or strip its threads. Faced with these problems, manufacturers are realizing that precise torque control…
Small torque tools are precision instruments designed to accurately and repeatedly tighten fasteners to a proper torque value. Overtime, all torque tools start to drift out of tolerance. Preventative maintenance and regular torque calibration cycles will ensure repeatable accuracy and adherence to international standards. Having reliable tools will increase productivity, reduce rejection rates and make…
Often, regular tool calibration is forgotten, ignored or delayed. Similar to routine car maintenance, periodic servicing is necessary or repairs can become quite expensive. All torque tools must be properly calibrated and maintained on a preventative maintenance and calibration schedule. Calibrating a hand or power torque tool is process that manufacturers need to ensure occurs…
Testing torque is an essential component in the manufacturing environment for many companies. Measuring torque is a process that is often neglected or misunderstood, which may lead to the incorrect torque measurement equipment being selected or used for torque testing applications. All torque testers can be used to measure torque. There are various types of torque…
“Click” “type wrenches are the most widely used torque product in the world. When the set torque is reached, a click wrench typically emits an audible “click” and a slight moment of release of up to three degrees, before going positive. After the “click”, an operator should stop pulling as torque is achieved and the…
A dial torque wrench is typically used as a quality control instrument to verify or monitor torque. What is a dial wrench? A type of wrench that measures the amount of torque applied to a fastener and displays the torque value on a dial. The dial wrench captures the finishing torque applied to a fastener…
Built for high production environments, FlexPower pulse tools provide durability, power and speed for most industrial assembly applications. To maintain consistent accuracy, the torque output for pulse tools must be verified periodically. You should also validate the actual torque being applied to the fastener by auditing the joint application. The goal for auditing is to…