??天天电玩城??

Mechanical comprehensive display case (mechanical principle, mechanical parts, reducer)
"Reducer" Showcase
"Principle of Machinery" Showcase
"Mechanical Fundamentals" Showcase
"Motors and Transformers" Showcase
Metal Technology Showcase
"Building Construction" Showcase
"Chemical Technology" Showcase
"Mechanical Design Basics" Teaching Showroom
"Innovative Design of Machinery" Showcase
"Pump, Valve" Showcase
"Machine fixture design" teaching display case
"Tolerance fit" showcase
"Large Measuring Tools" Display Case
"Welding, riveting, technology" showcase
"Turning Technology" Showcase
"Fitterwork Technology" Showcase
"Mold" teaching display case

"Mechanical Drawing" Showcase
"Metal Cutting Tools" Showcase ||| "Metal Cutting" Showcases
"Mechanical Parts" Showcase
"Mechanical Parts Design" Showcase
Multimedia Intelligent Control "Mechanical Principles and Mechanical Design" Showcase
Multimedia Intelligent Control "Stamping Die Design and Manufacturing" Showcase
Multimedia Intelligent Control "Design and Manufacture of Plastic Mold" Showcase
Multimedia intelligent control "mechanical engineering drawing" display case
Mechanical engineering descriptive geometry multimedia design experimental device
"Stamping Die Design and Manufacturing" Multimedia Simulation Design Experimental Device
Training device for multimedia 3D surveying and mapping design model of mechanical drawing
Multimedia drawing three-dimensional surveying and mapping design training device for mechanical drawing
"Metal Technology" Multimedia Simulation Design Comprehensive Experimental Device
"Hydraulic Transmission" Multimedia Virtual Simulation Comprehensive Experimental Device
"Plastic Mold Design and Manufacturing" Multimedia Simulation Design Experimental Device
Combined experimental platform for innovative design analysis of mechanism movement
"Mechanical Principles" Multimedia Simulation Design Comprehensive Experimental Device
Advanced multimedia engineering drawing design laboratory equipment
"Mechanical Fundamentals" Multimedia Simulation Design Comprehensive Experimental Device


Multimedia Intelligent Control "Mechanical Principles and Mechanical Design" Showcase

Multimedia Intelligent Control "Mechanical Principles and Mechanical Design" Showcase

This "Principle of Machinery and Mechanical Design" showcase is a set of electrified multimedia teaching equipment designed according to the national tenth-five-year plan textbooks compiled by the Teaching and Research Office of Mechanical Principles and Mechanical Design of Tianjin University. most. The display cabinet is divided into ten cabinets and a computer console for multimedia voice-controlled simultaneous interpretation demonstration. The PC controls the sequence or optionally runs each cabinet model action, and the computer plays the graphics to synchronize the model actions. And the contents of each cabinet are written in a PPT format on the computer. The content includes tutorial data such as mechanical principles, mechanical design, and course design. The PowerPoint presentations are used for slide shows to facilitate students' study and research outside the classroom. The whole upper and lower cabinets of this display cabinet are made of colorful plastic steel structure, which is durable and beautiful in appearance.

Main features: ( teaching equipment | teaching instrument )

Console configuration: one set of control simulation software; one P4 computer host and one 17-inch monitor.

Control software: The display cabinet dedicated playback software is used to realize the synchronized actions of sound, images and models, and various playback schemes (such as forward, backward, stop, step, cycle, etc.) are also available; optional and sequential actions can also be realized.
Control method: use mouse and remote control.
多媒体智能控制《 机械原理与机械设计 》陈列柜

The contents of each cabinet of "Principle of Machinery and Mechanical Design" are as follows:

Serial number and name

Showcase contents

Presentation content

First cabinet

Composition of machinery

Internal combustion engine, bull head planer, machine classification, link mechanism, several basic concepts in the machine (ratchet mechanism, screw mechanism, gear mechanism, cam mechanism)

1.The composition, classification and development of machinery.ppt
2.Introduction to mechanical design and related courses.ppt

Second cabinet

Institutional composition and structure analysis

Schematic diagram of jaw crusher and mechanism, schematic diagram of punch and mechanism, schematic diagram of eccentric wheel mechanism and mechanism, representation of common components, schematic diagram of common transmission system, common symbols in schematic diagram of mechanism movement, rotating pair, moving pair Spiral pair, spherical pair, high pair 2 pieces, geometric lock, force lock, 2 open chains, 2 closed chains,

Institutional composition and structural analysis.ppt

Third cabinet

Linkage

Eccentric wheel mechanism, integrated planar link mechanism 1, integrated planar link mechanism 2, hinge four-bar mechanism, photography platform lifting mechanism, crane crane, double rocker mechanism, double crank mechanism, sine mechanism, radar antenna pitch mechanism,

1.Link mechanism.ppt

2.Kinematic analysis of plane mechanism.ppt

Fourth cabinet

Cam mechanism

Disc cam, moving cam mechanism, space cylindrical cam, 3 followers, disc groove cam mechanism, equal width cam mechanism, reverse cam mechanism, conjugate cam mechanism, equal diameter cam mechanism, convex contour design , Used for graphic design of convex contour lines, internal combustion engine gas supply mechanism, automatic machine tool feed mechanism, automatic feed mechanism

Cam mechanism design and analysis of motion law.ppt

Fifth Cabinet

Gear mechanism

Generation of involute, spur gear mechanism, names of gear parts, basic parameters of involute gear, helical spur gear drive, spur bevel gear drive, herringbone gear drive, staggered shaft helical gear drive, gear Gear rack transmission, internal spur gear transmission, curved bevel gear mechanism, cylindrical worm gear mechanism, arc surface worm gear mechanism, worm and worm gear formation, correct meshing conditions for helical gear transmission

1.Gear transmission.ppt

2, worm drive.ppt

3.Gear mechanism.ppt

Sixth cabinet

Gear train

Fixed-axle gear train, differential gear train, planetary gear train, epicyclic gear train, obtaining a large transmission ratio, Samsung reversing mechanism, motion synthesis and decomposition, planetary agitator, planetary gear trajectory, involute tooth difference Planetary transmission, cycloidal pinwheel transmission, harmonic transmission.

Gear train.ppt

Seventh cabinet

Belt drive and chain drive

Flat belt drive, V belt drive, round belt drive, synchronous toothed belt drive, chain drive, sleeve link head 3 types, belt drive tensioner device, automatic tensioner device, chain drive tensioner device

Belt drive and chain drive.ppt

Eighth cabinet

Common institutions

Outer sheave mechanism, inner sheave mechanism, space sheave mechanism, worm indexing cam mechanism, cylindrical indexing cam mechanism, comparison of various indexing cam mechanisms, friction ratchet mechanism, ratchet mechanism, internal meshing ratchet mechanism bidirectional Ratchet mechanism, overrunning clutch

Other commonly used institutions.ppt

Ninth cabinet

Structural design of shaft and hub connection

Arrangement of parts on the shaft, 3 plain key connections, guide key connection, sliding key connection, semicircle key connection, wedge key connection, spline connection, rectangular spline, involute spline, interference connection, Type of key (8 types)

1. Structural design of shafting and wheel parts.ppt

2. Shaft hub connection.ppt

Tenth cabinet

Plain and rolling bearings

Integral plain bearing, split plain bearing, self-aligning bearing, thrust bearing structure (4 pieces), bearing bush, rib bearing, split bearing, split bearing with flange, oil hole oil tank and oil chamber 3 Components, rolling bearing, hydrostatic bearing composition and principle, calculation characteristics of angular contact bearings of the same model, rolling bearing lubrication and sealing 8 pieces, deep groove ball bearings, cylindrical roller bearings, spherical ball bearings, thrust ball bearings, angular contact balls 5 types of bearings, tapered roller bearings and rolling elements

1.Sliding bearing.ppt

2.Rolling bearings.ppt

Teaching and teaching machinery display cabinet: Products

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