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Communicating with Smart Tools Posted by Martin on September 26, 2017 // 2 Comments

Smart tools can be used in advanced manufacturing processes to put automation directly into the hands of operators. They eliminate manufacturing mistakes, speed up production time and automate data collection and manufacturing traceability. They are a low-cost investment that can transform manufacturing processes and save costly rework or product recalls. In this blog post, I will outline their basic operation and the strategies for using them in assembly and manufacturing operations.

What is a Smart Tool? Smart tools perform the same functions as regular manufacturing tools. However, they also have; sensors, electronics, a processor and a communications module. This enables them to be programmed with operation parameters. These can be

selected automatically during production and will output results of the manufacturing process. A good example is an electric nut-runner, which is basically a smart torque wrench. It can be programmed to tighten to various torques and number of turns. Tightening programs can be selected directly from the tool or remotely through the software. When the tool completes, it will output a Pass/Fail result, the torque achieved, and the tool used.

Benefits of Smart Tools The two main benefits of establishing connectivity with smart tools are: Firstly, to control their operation in a manufacturing process; Secondly, to retrieve data from them when operations are completed. As part of an assembly process with a smart torque wrench, various nuts may need to be tightened to different torques on a component. Our software Tascus can be used to control the manufacturing sequence. It can also be used with location sensors to detect where the tool is. This will send the correct torque setpoint to the tool, at the correct point in the manufacturing process. Retrieving data from smart tools can be used for verification and traceability of the manufacturing process. If issues are found with a product – for example, a nut loosening – manufacturing data can be mined to see what torque it was tightened to. This may lead to a revision of the manufacturing process, to solve these issues.


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How to Connect to Smart Tools Finally, smart tools often have several options for communicating with other devices. Ethernet, Modbus and Profinet are common examples. These can be used to send commands to the tool and to store process information. Our Manufacturing Execution System Tascus makes it easy to connect to smart tools using all of these protocols and will also control and log data from smart tools.

Summary Smart tools are a great way to implement automation into manual assembly processes. Due to their network connectivity, they are a good way to lead into Connected Manufacturing and Industry 4.0 processes.

View Key Features and Results of Connected Manufacturing


Ajay //

Leave a Comment

November 1, 2017 at 1:28 pm

Does this Tascus connects to any cloud platform like PTC Thingworx or AWS or Azure to collect the data in cloud? Reply Martin //


2, 2017 at 1:12 pm

Hi Ajay,

j y, Tascus connects to AWS & Azure for cloud data collection and analysis. Thanks, Martin Reply

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Communicating with Smart Tools | Connected Manufacturing  

Smart tools are manufacturing assembly software used to add automation to manual assembly processes. These are good value investment for imp...

Communicating with Smart Tools | Connected Manufacturing  

Smart tools are manufacturing assembly software used to add automation to manual assembly processes. These are good value investment for imp...