Tab-slot Joint
A>V>C>Tab-slot Joint
A>V>C>Modeling the connection of two parts using a series of tabs (pins) at the end of one part and a series of slots (dadoes) on the plane of another part.
Trial
The Tab-Slot Joint program (TabSlot command) helps to model one of the typical connections of parts. A row of evenly spaced rectangular tenons (tabs, studs) is created on one part, and slots (dadoes) are cut on the counterpart part. Such a connection is used in furniture, POS and building products, boxes, and stairs. The connection allows you to connect two parts from any flat sheets: steel, wooden boards, MDF, chipboard, plastic, cardboard, sandwich panels, and composite materials. Usually, after joining, the parts are fixed with glue or welding.
Program features
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The program itself finds the joints of the parts and determines which part is joined by the end and which by the plane.
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The program can process many seams at once. It can find all seams in an assembly block. One part can be processed from all sides at once.
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The program always divides the seam into equal steps. The maximum allowable step length is configurable, but the step length cannot be set exactly.
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You can limit the minimum number of seam division steps, and you can force the program to divide the seam into an odd number of steps.
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You can adjust the depth of the slots and thus the height of the tenons. You can customize the program to cut slots through parts of any thickness. Or tuck the depth of the slots to leave the specified thickness.
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The program can widen the slots in all directions to allow the tenon to fit freely. It is also possible to make a backlash for additional clearance along the depth of the slot.
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You can choose what the program will do in the first step - leave the thrust pad (do nothing) or make a tab-slot. This way you can control how the ends of the seam will look.
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It is possible to set a fixed length of tab.
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It is possible to create stop pads of a given length at the edges of the joint.
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You can also use the program to join parts end-to-end. But the direction of extrusion of the tenons in this case is unpredictable.
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The program is configured in a convenient settings dialog.
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You can create up to 9 styles of program settings for different occasions and quickly switch between them from the command line.
Regardless of the Autodesk® AutoCAD® localization language, you can switch the plugin to English, Italian, German, Russian, Chinese (PRC), Spanish, French, or Turkish localization.
Details
Operating system
Release date
Jan 27, 2023
Last updated
Apr 16, 2026
Version
2026.03.05
Language
Compatible with
ACD
2021, 2022, 2023, 2024, 2025, 2026, 2027
AMECH_PP
2021, 2022, 2023, 2024, 2025, 2026, 2027
Capabilities
Mechanical design
Interior design
Tags
Scheduling
Frequently asked questions (FAQs)
What else should I know about this product?
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The program works only with solid models. Doesn't work in 2D, and doesn't work with meshes.
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The parts to be joined must be created from flat sheets. The program does not work on bent skins (But the DadoDoint program does)
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Parts must fit together without gaps or overlaps. The seam region must be rectangular. At a non-rectangular joint, the program will also work, but the result will not please you.
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The program is similar to the DadoDoint (DDJ) program, but cannot replace it, cannot do only 1 pin and slot.
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The tab and slot are always extruded strictly perpendicular to the joint plane, even if the parts are joined at an angle other than 90 degrees.
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The program can only make rectangular tenons and slots. The program is not intended for modeling 'Zigzag' or 'Dovetail' connections or the like.
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Too small a joint division leads to a large number of tenons, and the solid becomes too complex. AutoCAD will be slow and glitchy, and A>V>C> programs are configured to ignore solids with more than 200 faces. Avoid overly complex details.
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Like all other modeling commands, the TabSlot command erases all data about the coloring and materials of solid surfaces. Assign cover and edge banding materials only after modeling is complete.
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The program does not search for contacts at the junction of two blocks. If you have all the parts packed in separate blocks, then you must first execute the Unpack command.
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The program does not control that the slots can break a part that is too small into pieces.
Is there additional support information provided?
Support is provided by e-mail avc.programming@gmail.com
You can ask any questions about the work of A>V>C> programs, their installation and configuration, optimization of the work of engineers, and setting up business processes in the exhibition business. Help is provided to all users, regardless of whether they made a donation or not. Any suggestions and comments are welcome for further improvement of the programs.
The main method of communication is e-mail. You can write in any language. If you do not write in English, then write in short, simple but complete sentences without abbreviations and without special terms.
Do not forget to attach the problem dwg-file to the letter.
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