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During beta trials of the simulator, one customer reported that by using batch mode they had fully analysed and verified the bending programs for 300 parts in 4 hours – a task that previously took up to 5 working days due to the need for machine time, and operator involvement, to trial every part. Free tube bending software simulator#In batch mode, the simulator will study a directory tree and process all bend instruction files in that tree parts that can be bent will be stored in a designated folder and parts for which the simulator could find no collision-free solution will be stored in a quarantine folder for further analysis by production or design teams. In real-time mode, simulation can be paused at any time and can be started from any bend changes made to bend instructions will cause the simulator to re-evaluate the motion profile of the machine – ensuring that the simulator always mirrors the sequences used on the real machine. Unison’s 3D simulator incorporates fully automated collision detection capabilities and offers a choice of real-time or batch operating modes to create error free bend instructions. It also invariably involves producing trial parts, creating unnecessary scrap material. As a result, optimising the program’s bending sequence and incorporating any necessary correction feeds for collision avoidance is usually an iterative task demanding valuable machine time. The problem becomes more acute as the length of tube, or the complexity of bends, increases. It is difficult to visualise the combined effect of tube feed and rotation, and the movement of machine tooling such as clamping and pressure dies, and the bending head. One of the most time-consuming tasks normally faced by users is structuring the program to prevent any collisions between the tube and the bending machine, or its surroundings such as the production floor. ![]() Used in conjunction with Unison’s Windows-based Unibend control software, it enables fully validated bending programs to be created entirely off-line, and is suitable for any machine in the Breeze range of all-electric tube benders. The simulator is designed specifically to help users develop high quality production-standard tube bending programs without the need to test and optimise them on the target machine. Unison’s new 3D simulator is based on true CAD (computer-aided design) models of the target machines, resulting in exceptionally detailed computer-generated imagery. Free tube bending software software#Customers with several Unison machines can also use the software to choose the most appropriate machine for bending a particular part. The simulation software is valuable in almost all tube bending applications, but can be particularly helpful for fabricators quoting on jobs and planning production, in reducing design-to-manufacturing times to help speed product delivery, and on any application involving tubes manufactured from expensive alloys. Using artificial intelligence techniques, the simulator provides powerful program analysis and optimisation facilities, together with realistic real-time visualisation of the tube bending process. Scarborough, UK, SeptemUnison has launched an advanced three-dimensional simulator to help metal fabricators accelerate the development of control programs for all-electric tube bending machines. Advanced 3D simulator speeds development of tube bending programs Powerful real-time visualisation tool with collision detection helps metal fabricators optimise use of computer-controlled bending machines Dramatically shortens design-to-manufacture time – from days to minutes! ![]()
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