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Pistol Colt M1911A1

  • Added: 10.03.2023
  • Size: 25 MB
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Description

The Colt M1911A1 is made exactly to the original drawings, so all dimensions are in inches, not millimeters. Also in this work, the system of tolerances and fits is interesting, since deviations are not set from the nominal size. In the drawings, either the lower dimension is set with a deviation only upwards, or the upper one with a deviation only downwards.

 

Parts missing in the drawings (Loop, Lanyard, Pin, Magazine) were modeled based on the drawings of the Rio Benson - M1911A1 Redux, as well as the author's own idea. The result is an accurate model of every part of the gun, consisting of only 57 parts (including magazine components, excluding cartridges). At the end of the work, a number of photorealistic images were created: a general view of the pistol, a section to demonstrate the internal structure, a pistol with transparency on some details, and a pistol in a 3D scene. Additionally, an explosion diagram was prepared.

 

When modeling, I used the Loft tool extensively using guides and the Sweep tool to create smooth outer surfaces of the pistol, as well as the top of the magazine.

 

The magazine model is parametric and accurately calculated, it is possible to change the number of cartridges in the magazine.

 

The work was completed in one month in order to explore the capabilities of T-FLEX CAD when building complex models and assemblies.

 

The project took 3rd place in the "CAD Competence 2022" competition in the "Pass" nomination.

Project's Content

icon
icon
icon 5013193 Plunger, Slide stop.grb
icon 5013195 Plunger, Safety lock.grb
icon 5013196 Sight, Rear.grb
icon 5013197 Sight, Front.grb
icon 5013199 Pin, Barrel link.grb
icon 5013201 Plug, Recoil spring.grb
icon 5013205 Stop, Firing pin.grb
icon 5013206 Pin, Hammer.grb
icon 5013207 Pin, Hammer strut.grb
icon 5013209 Cap, Mainspring.grb
icon 5013210 Pin, Mainspring cap.grb
icon 5013211 Pin, Sear.grb
icon 5013212 Pin, Mainspring housing.grb
icon 5013213 Pin retainer, Mainspring housing.grb
icon 5013214 Loop, Lanyard.grb
icon 5013215 Pin, Loop.grb
icon 5013216 Pin, Magazine.grb
icon 5013218 Lock, Magazine catch.grb
icon 5153126 Pad, Trigger.grb
icon 5153127 Bow, Trigger.grb
icon 5503839 Hammer.grb
icon 5503840 Lock, Safety.grb
icon 5503841 Housing, Mainspring.grb
icon 5508695 Tube, Magazine.grb
icon 5564058 Housing, Mainspring, ASSEMBLY.grb
icon 5564062 Stock, Right hand.grb
icon 5564063 Stock, Left hand.grb
icon 6008594 Tube, Plunger.grb
icon 6008595 Stop, Slide.grb
icon 6008596 Bushing, Barrel.grb
icon 6008597 Guide, Recoil spring.grb
icon 6008598 Extractor.grb
icon 6008599 Pin, Firing.grb
icon 6008600 Strut, Hammer.grb
icon 6008603 Disconnector.grb
icon 6008606 Base, Magasine.grb
icon 6008608 Follower, Magasine.grb
icon 6008609 Catch, Magasine.grb
icon 6019022 Bushing, Stock screw.grb
icon 6019023 Screw, Stock.grb
icon 6019024 Ejector.grb
icon 6147780 Trigger assembly.grb
icon 6501828 Safety, Grip.grb
icon 6535359 Receiver.grb
icon 7267771 Link, Barrel.grb
icon 7268068 Sear.grb
icon 7790314 Slide.grb
icon 7791193 Barrel.grb
icon Cal. 45 AUTO.grb
icon Hole for fasteners (1).grb
icon Hole for fasteners.grb
icon MAGAZINE ASSEMBLY.grb
icon Картинка 1 (1).bmp
icon Картинка 1 (2).bmp
icon Картинка 1.bmp
icon Конструкторский чертеж. Первый лист. ГОСТ 2.104-68.GRB
icon Пистолет.grb
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