We support the design and manufacturing of a backlash-free linear motion mechanism using a combination of pin racks and trochoidal gears.
The involute rack mechanism achieves a backlash-free engagement mechanism that is difficult to realize by combining a pin rack and a trochoidal gear. The design and manufacturing support software for the pin rack and trochoidal gear performs high-precision coordinate calculations for the trochoidal gear through modifications of the rack tooth profile and an automatic tooth profile error calculation program based on simple input data. You can check the engagement of the created pin rack and trochoidal gear in a video on the design screen, or visually design the contact state by partially enlarging the engagement section. Additionally, the pressure angle and radius of curvature at the engagement points can be displayed in real-time.
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basic information
Data file input and output. Tooth profile generation through tooth profile correction and automatic calculation of tooth profile errors. Engagement rotation simulation. Display of engagement pressure angle and radius of curvature. Saving and printing of design text data. Saving and printing of BMP files for drawn gears. Saving of tool center coordinate text data and tooth profile contour coordinate text data. Saving of DXF graphic files (pin racks, trochoidal gears, assembly drawings).
Price range
P5
Delivery Time
P3
Applications/Examples of results
Robot straight travel drive, gantry loader, semiconductor travel mechanism, liquid crystal manufacturing equipment, etc.
Detailed information
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Modeling of Straight-Line Trochoidal Gears An example of modeling designed using design and manufacturing support software for straight-line trochoidal gears, utilizing 3D CAD from a DXF file. (Separate 3D CAD software is required.)
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Straight-line trochoid gear data input form. Data creation form. Input data for the straight-line trochoid gear to calculate design specifications. Perform file saving and retrieval, etc.
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Design form of straight-line trochoidal gears. It includes drawing of straight-line trochoidal gears, rotational motion, saving DXF files for trochoidal gears, pin racks, and assembly diagrams, saving contour and tool center text data, and saving and printing design data.
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Straight-tooth trochoidal gear strength calculation form. It calculates the surface pressure strength of the trochoidal gear, bending strength of the trochoidal teeth, bending strength of the pin, and lifespan.
Company information
J-Box provides specialized software for the design support of essential mechanical elements such as cams and various gears in automated machinery. We offer a wide range of design and manufacturing support software, including spur gears, helical gears, rack & pinion, planetary gear reducers, trochoidal gears, trochoidal pumps, as well as plate cams, groove cams, parallel cams, and barrel cams to assist everyone.
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