Tool Trip
Tool trip is an important checking and optimization process that is carried out in any machining operation. It is a process which involves multiple steps — from determining the right tool roughing and finishing strategy to selecting the right cutting parameters and data for cutting speed, feed rate and depth of cut, to finally checking the tool condition and any necessary adjustments. This article will discuss how to proceed with tool trip and the numerous benefits it provides.
The first step of tool trip is to select the right tooling strategies for the job. This includes the type of tooling (roughing, finish, face, etc.) and the cutting parameters. When selecting the cutting parameters, the shop should consider factors such as the type of material being worked on, the hardness of the material, and the desired surface finish. Once the cutting parameters and strategies are determined, the optimization process can begin.
The next step in the tool trip process is to adjust the cutting parameters to ensure an optimal tool life. This is done by assessing the tool usage in order to determine where the tool is wearing out most quickly and increasing feed rate and/or speed accordingly. As tool life increases, the cutting parameters may also need to be adjusted to ensure the highest quality of final product. For example, if the tool is wearing quickly but the finish is not as desired, a different cutting speed, feed rate, and/or depth of cut may be used to improve the surface finish.
The final step in tool trip is to check the condition of the tool itself. This is done by inspecting the tool and looking for excessive wear or any other signs of damage. If any signs of damage or wear are detected, the shop should adjust the cutting parameters or choose a different tooling strategy in order to reduce the chances of further damage or excessive tool wear. While it is important to assess the condition of the tool, it is also important to monitor the condition of the work piece being worked upon as well.
The benefits of tool trip are numerous. Not only does it help to ensure an optimal tool life, but it also helps to improve the quality of the final product. By making sure that the cutting parameters and tooling strategy are optimized, the chances of having to rework or scrap any part due to poor quality are greatly reduced. In addition, the process ensures that the tools are being used in the safest and most efficient manner possible, reducing the risks of workplace injuries.
In conclusion, tool trip is an essential process for any machining operation. Starting with the selection of the right tooling strategies and cutting parameters, and adjusting them as necessary to optimize tool life and product quality, it is important to consistently monitor tool condition and the condition of the work piece as well. Proper execution of tool trip can provide many benefits, including improved tool life and product quality, as well as reduced risk of workplace injuries.
