Title of mechanical paper
1, autonomous navigation path planning for agricultural machinery to avoid obstacles
2. Research on automatic debugging technology of coal mine mechanical and electrical equipment.
3. Influencing factors and control of machining accuracy in machining.
4. Kinematics modeling and simulation of three-degree-of-freedom manipulator lifting platform.
5. Design and research of energy-saving device for hoisting machinery based on parallel interleaving.
6. Application of 6.CNN and RNN fusion method in fault diagnosis of rotating machinery.
7. Research progress in preparation of graphene by mechanical shear stripping.
8. Research on structural design of rolling-sliding composite guide rail of mechanical press.
9, mechanical press crankshaft, bearing automatic temperature control design technology.
10, Vibration Monitoring and Analysis of Mechanical Punch Based on Wireless Sensor
1 1, agricultural machinery positioning and attitude acquisition system based on GNSS.
12, multi-objective trajectory optimization method for redundant manipulators
13, study on steady-state performance of high-speed spiral groove mechanical seal based on turbulence model
14. Leakage rate analysis and pass design of microporous mechanical seal based on multi-wedge phenomenon.
15, Study on Mechanical Condition Monitoring and Fault Diagnosis of DC Circuit Breaker in Traction Substation
16, mechanical connection test and finite element analysis of concrete filled square steel tubular column buckle
17, the relationship between mechanical and electronic engineering and artificial intelligence
Comparison of single cell suspensions of rat diaphragm prepared by 18, mechanical method and mechanical-enzyme digestion method
19, Research on Mechanical Manufacturing Technology and Precision Machining Technology
20. The influence of mechanical damage and corrosion thinning on the stress and strain of X80 steel pipe.
2 1. Simulation Research on Low Frequency Communication System of Mechanical Antenna Based on Electret Material
22. Structural innovation analysis of mechanical lock cylinder based on "J-type lock cylinder"
23, China tobacco machinery technology development status and trend analysis.
24. Mechanical structure design of droplet analyzer
25, chemical machinery seal damage numerical simulation and maintenance countermeasures.
26. Inverse thermo-mechanical fatigue behavior of a nickel-based single crystal superalloy.
27, talk about the application status and development trend of mechanical numerical control technology.
28, CNC machining feed process optimization measures analysis
29. Development prospect of 6-DOF manipulator based on STM32
30, mechanical engineering automation technology problems and countermeasures.
3 1. Overview of intelligent development trend of mechanical design and manufacturing
32, the application of RFID in machining.
33. Talking about the common faults and troubleshooting methods of ship machinery and equipment maintenance.
34. Talking about the preventive maintenance of port mobile machinery.
35. Analysis of key points of processing technology design for end cover parts.
36. Research on the influence of processing technology on the processing accuracy of parts.
37, modern machinery manufacturing and processing technology analysis
38, about the problems that should be paid attention to in mechanical design and processing.
39, based on mechanical design and manufacturing parts blank selection research and application.
40, the influencing factors of machining accuracy of mechanical parts.
4 1. On the safety management and maintenance of machinery manufacturing and processing equipment
42, mechanical equipment environmental performance analysis
43. Explore the application of mechatronics system in mechanical engineering.
44. Research on the application of green manufacturing technology in machinery manufacturing process.
45. Analysis on the application of mechatronics in mechanical design and manufacturing.
46, mechanical engineering reliability optimization design analysis
47. Analysis and discussion on matters needing attention in welding production of mechanical equipment.
48. Talking about the development status of primary processing machinery for agricultural products in Shanxi Province
49. Talking about the application strategy of information teaching in mechanical drawing course.
50. Research on project-based teaching reform of mechanical principle course design based on OBE.
Topic of graduation thesis of mechanical specialty
1, a new mechanical design method.
2. Research on fault diagnosis and treatment measures of mechanical equipment in iron and steel smelting.
3. Reliability analysis of mechanical manufacturing process.
4. Talking about the factors affecting the quality of machined surface and the countermeasures.
5. Effect of polishing medium on chemical mechanical polishing of magnesium alloy.
6. Research on the development direction of mechanical design and manufacturing and its automation.
7. Talking about the use and management of logistics machinery and equipment
8. Applied research on energy-saving technology of hoisting machinery.
9. Finite element analysis of torsional vibration mode of mechanical transmission system
10, the development of gear processing technology
1 1. the relationship between mechanical and electrical product design and anti-corrosion design
12, application analysis of numerical control technology in machinery manufacturing
13, pollution and control of mechanical hydraulic system of copper smelting equipment
Abnormal sound analysis and improvement of 14 diesel engine gear chamber assembly
Design of an automatic book access device
16, detection technology and practice of surface texture defects of machined parts
17, machining principle and error analysis of cylindrical gear
18, Discussion on Teaching Methods and Means of Basic Course of Mechanical Design
19, course design reform of mechanical principle based on OBE engineering education concept
20. Comprehensive practical research on mechanical product design and manufacturing based on complex engineering problems.
2 1, characteristics and development trend analysis of modern machinery manufacturing technology
22, talk about the dressing of large diameter involute helical gear.
23. Analysis of the influence of processing technology on processing accuracy
24. Mechanical structure of automatic control valve.
25, talk about the application of green manufacturing technology in the field of machinery manufacturing.
26. Analysis on the teaching reform and practice of mechanical drawing and CAD in higher vocational colleges.
27, a reducer gear tooth collapse failure analysis.
28, reciprocating compressor energy efficiency optimization analysis
29. Research on the initial layout optimization algorithm of multi-point positioning for large thin-walled parts.
30. Research on the Torsional Characteristics of Axial Tension Arc-end Gear Shaft Section
Geometric design and meshing characteristics analysis of 3 1 parallel axis involute variable thickness gear transmission
32. Common problems and treatment of reducer in chemical production
33. Strengthen the training of engineering ability of mechanical design course reform in local universities.
34. Review on the theory and method of mechanical optimization design.
35, China machinery design and manufacturing and automation development direction research.
36, the development direction of mechanical design and manufacturing and automation.
37. Gear fault feature extraction based on wavelet packet and sample entropy.
38. Design of two-way anti-falling safety hook for LDP electric single-beam crane
39. Research on self-balancing and self-positioning energy-saving multistage pumps.
40. Energy consumption characteristics of reciprocating mechanism and energy-saving control method after installing air spring.
4 1. transient thermal elastohydrodynamic lubrication analysis of spur gear considering roughness and solid particle effect
42. Ultra-large crane bridge integral processing technology and equipment
43, CNC workshop power supply quality defects and countermeasures
44, talk about the influence of mechanical processing technology on the machining accuracy of parts.
45. Analysis of deep groove sealing mechanism based on EHL theory.
46, pipeline ball valve products and supervision quality control overview
47, reciprocating compressor pipeline vibration analysis and transformation.
48, refined diesel pump mechanical seal leakage analysis and improvement measures.
49. Optimization and improvement of conveyor belt based on drift lifting area
50, centrifugal pump radial force prediction method research.
Title of master's thesis in mechanical engineering
1, dynamic design and research of vehicle-mounted hydraulic manipulator
2. Reliability evaluation of complex electromechanical system based on network model.
3. Research on automatic assembly system of threaded connection.
4. Simulation and experiment of bearing press-fitting, and analysis and research on thermal assembly deformation of guide wheel of hydraulic torque converter.
5. Formation mechanism and control method of in-situ self-lubricating phase of metal sulfide in sulfur-based self-lubricating steel.
6. Development and characteristic research of adsorber based on electric cyclone.
7. Research on key technology of moving coil proportional electromagnet
8. Flexible manufacturing system for fan pipeline flange
9. Optimal design and dynamic simulation of six-degree-of-freedom motion platform
10, optimization design method of defect-resistant structure of workpiece for harsh service environment and its application
1 1. Research on pressure balance of multi-buoyancy swing wave energy device based on digital hydraulic cylinder group
12, research on electro-hydraulic proportional valve controller with motion control function
13, research on grinding quality monitoring system of micro-bearing inner ring
14, Research on Optimal Design of Anti-load Fluctuation Rotary Control Valve
Study on static and dynamic characteristics of 15 air-bearing frictionless cylinder
16, design and research of electro-hydraulic loading device for simulating wind turbine load.
17. experimental study on the performance of bubble pump in diffusion-absorption heat exchanger
Tribological properties of 18, fatty alcohol polyoxyethylene ether and triethanolamine borate solution
19, Study on Design and Preparation Technology of Surface Textured Solid Lubricating Film
20. Research on influencing factors and parameter optimization of load-bearing capacity of asymmetric gears with double pressure angles.
Design and implementation of 2 1 all-electro-hydraulic multi-way valve automatic test system
22. Research and analysis of switching hydraulic source system and design and construction of its test system.
23, flywheel energy storage system motor and shafting design
24. Research on fatigue reliability analysis method under incomplete data.
25. Design and research on hydraulic system of tree transplanter.
26. Design and analysis of a new double-output cycloidal reducer.
27. Research and implementation of industrial inkjet printer based on ARM9 architecture.
28, ultra-high pressure water jet demolition robot hydraulic system design and research.
29. Study on the dynamics of cycloidal pinwheel transmission considering the influence of bearings.
30. Research on the design method of oil supply system of vehicle transmission device
Study on Tribological Properties of 3 1 Lubricating Oil Composite Nano-additive
32, high-speed cylinder buffer structure research.
33. Research on the key technology of automatic feeding of flexible objects with large aspect ratio.
34. Research on the reliability of the motion function of the root locking mechanism of the spatial cable-strut articulated telescopic boom.
35. Research on performance improvement of fixed parts of centrifugal compressor based on energy gradient theory.
36. Configuration Synthesis of Parallel RCM Mechanism and Kinematics Analysis of Typical Mechanism
37, multi-degree-of-freedom pneumatic artificial muscle mechanical finger structure design and control
38. The influence of gate position on gas-solid two-phase flow and gate valve wear.
39, electro-hydraulic servo valve test-bed measurement and control system design.
40. Typical structural design and experimental study of multi-disc brake pressure device.
4 1, design of rod and nut fastening device for heavy multistage centrifugal pump
42. Simulation study on dynamic characteristics of pneumatic booster valve
43. Study on the characteristics of small clearance slot throttle thrust bearing
44, centrifugal fan performance prediction and blade design research.
45. Tooth surface modification design based on finite element method
46. Numerical calculation of solid-liquid two-phase flow field when centrifugal pump transports large particles
47. Analysis of internal flow characteristics of centrifugal pump under small flow condition.
48. Numerical analysis of EHL when double rough tooth surfaces contact.
49, engineering special dump truck frame fatigue life analysis.
50. Research on the broken belt catching device of inclined belt conveyor.
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