Torque wrenches are a commonly used tool on the production line. There are variety of torque wrenches that can be used in a manufacturing facility for various fastening applications, like cam-over wrenches, break-over wrenches, dial wrenches, digital wrenches, click wrenches, beam wrenches and insulated wrenches. For manufactures looking to improve their quality control practices and monitor the production line, the signal output torque wrench can be a solution.
The signal output wrench is process control tool that sends a signal each time the torque wrench achieves its pre-set torque value. These wrenches offer manufacturers greater control over the production process. The signal output wrench provides confidence that the tightening process has been performed by validating that the torque wrench has been operated. Upon each successful activation of the wrench a signal is sent, which can be used to control production flow or count the number of completed fasteners that are tightened.
The wrench is a cost effective solution as these tools can be integrated into most production lines. The cable from the signal wrench can connected to a PLC or error proofing system.
Options for Using a Signal Output Torque Wrench
Production Line Control: Allowing only components with fasteners that are correctly torqued to pass through a work station. This could be a simple matter of actuating a gate switch or sending a signal to an automated controlled assembly station.
Counting Function: Count the number of times the torque wrench has successfully torque fasteners and check against finished goods.
The signal output wrench is available in two configuration options: a cam-over torque wrench or a break-over torque wrench. All models are designed and manufactured to meet or exceed the accuracy and repeatability requirements of ISO6789: 2003. Mountz offers an assortment of signal output wrench models that range from 10 lbf.in to 147 lbf.ft. The ergonomically designed torque wrenches offer comfort to an operator while being used continuously.
As a quality control tool, the signal output wrench allows any user to deliver the correct torque with confidence regardless of task and operator skill level. The accurate torque wrench reduces the risk of a fastener or bolt from being under and over tightened. The wrench is ideal for production line control or a screw counting function.
Enhancing efficiency and productivity are key elements for developing a value-added process control assembly strategy. Selecting the proper torque tool requires a comprehensive analysis of the production requirements by the manufacture. Today’s fastening process is really about using a quality torque control tool that provides manufacturers with a greater ability to achieve repeatable performance, optimize production and remain cost competitive.
Using a quality torque wrench makes a safer world through accuracy and precision. Controlling torque is essential for companies to ensure their product’s quality, safety and reliability isn’t compromised. The failure of a three-cent fastener that isn’t properly tightened can lead to catastrophic or latent failures. Fasteners that are insufficiently fastened can vibrate loose and excessive torque can strip threaded fasteners.
If you have questions about selecting the correct wrench for your assembly application, contact us – we are happy to assist!
The article is really factual for control production flow. Actually, it is essential to maintain the accurate torque of all production & assembly jobs. Accurate torque can safe both life & money with increasing job quality. Thanks.