-
2000m3/d meat food machining core Wastewater treatment works（ Graduation design ） This data is part of the drawings of the 2000m3/d meat processing center wastewater treatment project, including the graduation design instructions. The drawings include the plan and profile of the flocculation reaction tank, the plan and profile of the inclined tube sedimentation tank, the plan and profile of the flowmeter well, etc., which can be used for your reference. -
[ Graduation design ]RESIDENTIALARC 200 pages of JPG pictures. High precision scanning version (927x1200). Original English version. -
machining core feed system Design CNC machine tools are widely used in modern manufacturing. This paper mainly designs the feed of NC machining center from the design of transmission system and the selection of lead screw motor, and finally checks the ball screw. The previously used special machine tools can not improve the processed parts although they are highly efficient. The machining center, which is composed of a host computer, a numerical control system and related accessories, can not only control the path of the tool, but also automatically replace the tool and automatically compensate for the deviation. CNC system also includes drive and servo system. On the one hand, it has high stiffness, strength and seismic resistance, on the other hand, it has flexibility .. -
numerical control machining core Tool magazine Design Since the 1990s, CNC machining technology has been rapidly popularized and developed. As the representative of the new era of CNC machine tools, high-speed machining centers have been widely used in the field of machine tools. The development of automatic tool changer magazine seems to have gone beyond the role of supporting CNC machining centers. In its unique technical field, it has developed unique products that meet the concepts of high precision, high efficiency, high reliability and multi task compound of machine tools. This topic is about the overall design, transmission design, structural design, motion and power design of the transmission part of the chain tool magazine. This kind of tool library is widely used in CNC machining centers, and its tool change process is simple .. -
machining core Protective housing Design This design is the special protective cover of the machining center GP1580. AutoCAD and other advanced software are used for design. The design and calculation of sheet metal expansion calculation, separation processing, bending processing and connection fully reflect our modern design style compared with the traditional design method. ... -
Local finance core Phase II air conditioning project Graduation design This material is the graduation design of the second phase air conditioning project of a financial center, including: floor plan, system diagram, etc., for reference only. -
A 6-storey frame structure meeting core Graduation design The main part of the building is six floors, with a building area of 4800m2, the ground floor height of 4.2m, and the rest of the floors of 3.6m, with a total height of 22.6m. The cast-in-place reinforced concrete frame structure is selected as the structure. Including: calculation sheet, drawings, column combination table. There are 74 pages of calculation sheet and 13 construction drawings of buildings and structures. -
A 3200 ㎡ vocational education core Academic Building Graduation design [Bachelor] Graduation design of a vocational education center teaching building This design is: [Bachelor] Graduation design of a vocational education center teaching building This project is a four story concrete frame, with a building area of about 3200 ㎡ Meteorological data: basic snow pressure: 0.40 KN/㎡ Hydrogeological data: according to the requirements of engineering geological data proposed in the graduation design assignment. Seismic fortification intensity: seven degrees, including: 1. Calculation sheet: Chapter I Structure selection and layout Chapter II Determination and calculation diagram Chapter III Calculation of frame internal force Chapter IV Internal force combination of frame Chapter V Design of frame column section Chapter VI Calculation and design of stair structure Chapter VII Design of cast-in-place slab floor Chapter VIII Basic design Chapter IX Computer calculation check and analysis, a total of 96 pages. 2. Drawings: architectural design description, floor plan, elevation, section, stair detail, toilet detail, frame -
Five storey masonry residence Graduation design This material is the graduation design drawing of the five storey masonry residence. The drawing includes: structural preliminary design description, structural plan, stair details, etc. There is a total of 1 CAD file, which is accurate in design and detailed in content, and can be downloaded by netizens for reference. -
construction organization Design Graduation design Graduation design of construction organization design, complete planning of CAD plan and elevation details and renderings, individual and general layout are consistent, and the corresponding relationship between each other is accurate, and there are no errors, omissions, and flaws in the drawings. Welcome to download. -
HVAC Graduation design Reference Drawings This document is a reference drawing for HVAC graduation design, which includes the first floor air supply plan, the second floor air supply plan, the third floor air supply plan, the fourth floor air supply plan, the fourth floor return air and exhaust air plan, etc. The contents are detailed and can be used for reference. -
A four storey office building Graduation design Including 9 building construction drawings, 5 structural construction drawings and 136 calculation sheets -
Of that year Graduation design --Very simple Don't laugh at the Virgo who graduated that year -
Frame university building Graduation design About the graduation design of the university teaching building. Including complete plan, elevation, section and architectural drawings -
Complete HVAC Graduation design Including design specification, foreign language translation, Chinese translation, machine room design drawings, air conditioning design drawings, cooling tower design, opening report, etc. -
oneself Graduation design Including building structure My undergraduate graduation design includes buildings and structures, which are dormitory buildings -
Construction and environment discipline Graduation design full set A complete set of graduation design for the major of construction and environment, including the learning achievements of the graduates in the last semester: 1. translation of HVAC professional papers, original English version and Chinese translation; 2. Graduation internship report; 3. Graduation design specification and design drawings of air conditioner. Absolutely complete, standard and clear, extremely valuable for reference! -
XH756 machining core Column components Design The machining center is a kind of numerical control machine tool with a tool library and can automatically change the tool to process the workpiece in multiple processes. It is a high-tech product developed rapidly to meet the requirements of labor-saving, time-saving and energy-saving era, and it is a multi-functional processing equipment integrating CNC milling machine, CNC boring machine and CNC drilling machine. -
machining core Tool changing manipulator Design In today's large-scale manufacturing industry, enterprises generally attach importance to the degree of automation in the production process in order to improve production efficiency and ensure product quality. As an important member of the automated production line, the manipulator is gradually recognized and adopted by enterprises. The technical level and application degree of the manipulator reflect the level of industrial automation in a country to a certain extent. At present, the manipulator mainly undertakes the repetitive and labor-intensive work such as welding, spraying, handling and stacking, and the working mode is generally the teaching and re demonstration. This paper will design a four degree of freedom manipulator, the main function .. -
horizontal machining core feed system Design The CNC machining center belongs to the CNC machine tool, which has the same characteristics of high precision and high intelligence as the ordinary CNC machine tool. The CNC machining center replaces the human feeding, no longer needs to manually control the machine tool like the ordinary machine tool, and the tool replacement, spindle rotation stop control, and workpiece feeding can be completed through the CNC system, At the same time, it avoids the contact between human body and machinery when manually operating the machine tool, thus reducing the incidence of accidents, reducing the labor intensity of workers, improving production efficiency, making it more economical, and providing an effective way for enterprises to improve product quality and reduce production costs. So far, CNC machining centers .. -
DM400 horizontal machining core Tool magazine Design This topic comes from the actual production of the equipment manufacturer of XX Co., Ltd. According to the actual requirements, the automatic tool change device is designed for the DM400 model of horizontal machining center. The tool change process adopts mechanical structure and gear transmission, including spatial globoidal indexing cam, single arm double grasping manipulator, etc. The tool change time is less than 3 seconds. The main task of this subject is to complete the design and overall assembly of each part, so that the device can automatically complete the tool change action, reduce the auxiliary processing time, and improve the production and processing efficiency. ... -
XH714 machining core Tool magazine Design Since the 1990s, NC machining technology has been rapidly popularized and developed. As the representative of the new era of NC machine tools, high-speed machining centers have been widely used in the field of machine tools. The development of automatic tool changer magazine has gone beyond its role as a supporting tool for CNC machining centers. In its unique technical field, it has developed unique products that meet the concepts of high precision, high efficiency, high reliability and multi task combination of machine tools. As one of the most important parts of machining center, the development of tool magazine also directly determines the development of machining center. In this paper, the structural design of disc hat type tool magazine is completed. This kind of tool library is widely used in CNC machining centers .. -
Simple universal drilling machine Graduation design Ordinary milling machines, boring machines, and drilling machines rarely have machines with upward and downward angles. However, there are many large parts in the steam turbine industry that need to be drilled with large inclined holes, usually φ 80~φ 100 mm. The drilling force is large and the number is large. At present, there is no domestic manufacturer of such machine tools, and only a few foreign manufacturers can manufacture them. In addition, the introduced large-scale CNC floor boring machine tool is very large, but the universal drills are very small, so there is no power to drill large holes. This topic mainly completes: the drill shaft movement, the fast forward and work forward movement of the spindle, and the rotation movement of the spindle box. Attachments include 3D and 2D general assembly drawings and design instructions. Welcome to exchange knowledge .. -
vertical machining core Spindle assembly Design Basic data for the design of vertical machining center spindle components: 1. Workbench size: 600mm × 400mm; maximum load: 600kg2; spindle power: 3.5 – 5KW; spindle speed: 20-3000rpm3; feed speed: 1-10000mm/min in X and Y directions; Z-direction 1-5000mm/min4, stroke: X, Y, Z direction: 600mm × 400mm × 400mm5, positioning accuracy: ± 0.025mm; repeat .. -
Horizontal CNC machining core Tool magazine Design This design starts from the reliability of the machining center, conducts in-depth research and comparison on the performance of various tool magazines, and makes a reasonable tool magazine design for the horizontal NC machining center. The tool magazine adopts a chain structure, which is composed of a tool magazine body, a tool magazine base, a tool magazine drive device, a tool sleeve chain orientation device, a tool sleeve chain, and a manual tool unloading device. The capacity of the tool magazine is 60 knives, and the tool selection mode is optional. The structure of the tool magazine body adopts the layout of one driving wheel, two driven wheels and one tensioning wheel. The drive device of the tool magazine is composed of a hydraulic motor and a gear reducer, and the speed is controlled by the hydraulic device. ... -
Automobile steering system Graduation design The graduation design of automobile steering system, foreign language translation of paper CAD drawings... In the process of automobile driving, it is often necessary to change the driving direction, that is, the so-called steering, which requires a set of mechanism that can make the automobile turn according to the driver's will, which turns the driver's action of turning the steering wheel into the deflection action of the wheels (usually the front wheels). According to the different energy sources of steering force, the steering system can be divided into mechanical steering system and power steering system. Welcome to download the complete set .. -
vertical machining core workbench Design The total mass of the workbench, workpiece and fixture is m=833kg (gravity W=8500N), the travel of the workbench is 900mm, the fast forward speed of the workbench is 20000mm/min, the workbench adopts rolling friction guide rail, the dynamic friction coefficient is 0.01, the static friction coefficient is 0.01, the positioning accuracy of the workbench is 0.04mm, the repeated positioning accuracy is 0.01mm, and the working life of the machine tool is 20000h. The servo motor is adopted, with the rated power of 7.5kw, During heavy cutting, the diameter of milling cutter is 125mm, and the spindle speed is 300r/min. Overall design scheme (1) Working table .. -
Fuzhou XX training core Graduation design (Full set) This material is the graduation design (complete set) of Fuzhou XX Training Center, including: floor plan, layout plan, etc., for reference only. -
A radio and television station core Electrical of business complex building on the 28th floor Graduation design The paper mainly elaborates the design basis, principles and methods of the electrical design of each system of the business complex building of a radio and television center and the conclusion of design selection based on the relevant national standards. This design includes lighting system, power system and CCTV monitoring system. In the power distribution design, determine the power supply mode and system scheme according to the load level; The demand coefficient method is used to calculate the load, and the protective appliances, wires and cables are selected according to the regulations, so as to achieve the purpose of safe electricity use and energy conservation. In the lighting system design, the fluorescent lamp is selected as the light source in the principle of energy conservation, and the optimal number of light sources is determined through illuminance calculation. The design of socket installation meets the demand of increasing electric equipment and improves the safety of electricity. The CCTV monitoring system consists of lens, camera shield, pan tilt, decoder, control and display equipment. (Including 33 papers; 54 drawings: 42 strong current parts, 12 weak current parts; foreign literature.) -
Some leisure and entertainment core Grid Graduation design Full set of CAD detail structure A complete set of CAD detail structure of the graduation design of a leisure and entertainment center grid structure, complete planning of the CAD plan and elevation detail drawing and renderings, the individual building is consistent with the general layout, the corresponding relationship between each other is accurate, and there is no mistake, omission, or missing in the drawing. Welcome to download. -
research and development core Preparation of bill of quantities and tender Graduation design The bill of quantities of the R&D center and the graduation design of the bidding document are prepared. Welcome to download............ -
A training core Calculation sheet and drawings of complex building（ Graduation design ） [Bachelor] The calculation sheet and drawings of a training center complex include: 1. Calculation sheet: architectural design, structural design; 2. Architectural drawings: general layout, door and window statistics, design instructions, floor plans, elevations, sections, stair details, wall body details; 3. Structural drawing: foundation layout plan, foundation detail drawing, KL reinforcement drawing, KZ reinforcement drawing, beam plane method construction drawing, column plane method construction drawing, top structure layout and reinforcement drawing, stair structure layout and reinforcement drawing; 4. Construction: construction schedule, construction layout. -
A service core Frame structure construction drawing Graduation design Graduation design of frame structure construction drawing of a service center, with general structure description, foundation layout DL-8、DL-10、DL-13、 Structural plan, frame reinforcement drawing KJ-1, 1LL-1, 1LL-2, 1KL-1, 1KL-2, 1KL-9, staircase reinforcement drawing. -
An event in Shanghai core Complete set of air conditioning system Graduation design The design object is an activity center in Shanghai. It is intended to design a reasonable central air conditioning and ventilation system to provide a comfortable environment for indoor personnel. The design contents include: calculation of cooling and heating loads of air conditioners; Division of air conditioning system and determination of system scheme; Selection of cold and heat sources; Selection of air conditioning terminal treatment equipment; Design, layout and resistance calculation of air system; Selection of indoor air supply mode and check of air distribution; Design, layout and hydraulic calculation of water system, selection of power equipment and design and selection of auxiliary equipment of water system; Insulation of air duct equipment and cold water pipeline; Noise elimination and vibration prevention design; Ventilation design, etc. I hope it can help you! -
[ Graduation design ]Quick question Design sketch A student's quick question design sketch -
[ Graduation design ]World Architecture Spectacle-3 202 JPG pictures. High precision scanning version (1400x2000). Original English version. -
[ Graduation design ]World Architecture Spectacle-1 199 JPG pictures. High precision scanning version (1425x2000). Original English version. -
Graduation design Rural self built CAD drawings Graduation Design Rural self built CAD drawings are complete and complete. It has strong practicability and reference function. Fine design, just for your reference, please download for reference. -
Full set of 5-storey office building Graduation design This document is a complete set of design for a 5-storey office building. Including: floor plan, elevation, etc., with accurate design and detailed content, which can be downloaded for reference by netizens. -
Four storey office building Graduation design chart Graduation design drawing of the fourth floor office building Including a complete set of architectural drawings, the content is detailed, worthy of reference!!!!
