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1、重 庆 理 工 大 学毕 业 设 计（论文）外 文 翻 译题 目 PSH4D型立体停车库横移传动机构设计 二级学院 机 械 工 程 学 院 专 业 机械设计制造及其自动化 班 级 姓 名 学 号 指导教师 系 主 任 时 间 2013.3 PLC-based control of multi-storey parking study and design1. Overview of parkingThe application of parking facilities for over 30 years history of the older better Japan South Kore
2、a Taiwan Germany is well knownChinas economy has experienced 30 years of rapid growth the quality of public life increasing demands quotCommunity Mapquot in the quotlinequotto a new level. Subsequent transport situation is tense Japan and Canada which includes both dynamic and static. As the city hi
3、gh-risebuildings built by the level of housing reform like parking shift from three-dimensional surface parking parking in a static traffic in thealready occupied an increasingly important position. Underground parking garage compared with the traditional in many ways is thefirst section shows the s
4、uperiority of the advantages of the past underground garage vehicular access due Leave generous the average carwould occupy 40 square meters of area If using double-parking garage the ground can increase the utilization rate of 80 -90 if theuse of multi-floor 21 floor Three-dimensional garage then t
5、he land area of 50 square meters will be placed on the 40 vehicles that canto save land resources and reduce the cost of civil engineering development. For example the Indonesian Embassy in Beijing did notbuild multi-storey parking before the plane can only put five cars are now built three-dimensio
6、nal lifting and after class garage can park13 cars the basic requirements to meet the Embassy . It is generally considered good prospects for parking equipment industry and hasbeen hailed as the 21st century one of the most popular industry.2. Lifting and transferring the concept garageParking equip
7、ment has provided a total of 9 categories: lifting and class PSH simple lifting class PJS vertical lifting type PCSthe vertical circulation category PCX flat mobile class PPY tunnel reactor stack class PXD multi-cycle class PDX the level ofcirculating type PSX vehicle lift PQS there are dozens of sp
8、ecifications can be applied to a different space site conditions is a highsecurity high reliability high efficiency of automation equipment. Especially in these types of lifting and 9 classes PSH parking mostwidely used. Used to set the rising and falling or sliding vehicle access to vehicles parkin
9、g garage equipment category called lifting andgarage. Lifting and transferring garage modular design each unit can be designed as two three four five half-underground and othermeans the number of parking spaces from a few to hundreds. As the lifting and transferring the pattern classes more parking
10、vary in sizestrong adaptability to the site therefore use of such equipment is common parking garage. Its working principle is: Each car parkingspaces are presented board set the required access to the vehicle by vehicle plate upward and downward sliding movement to reach theground floor the driver
11、entered the garage access to vehicles complete the access process. The upper or lower parking spaces need totraverse the space through the middle layer will contain the vehicle plate up or down to ground level the pilot before entering the garageor out a car into the garage. 3. Three lifting and tra
12、nsferring parking systemLifting and transferring parking garage is a typical cross-disciplinary integration of mechanical and electrical products mechanicalassembly electronics information technology in one. Lifting and transferring parking mainly by the steel parts car panels containing partthe tra
13、nsmission system control system security system five components shown in Figure 2. Three mechanical parking equipment islifting and machinery of a type of parking equipment this type of garage equipment in the middle of each layer the ground floor are toremain free parking ground floor only do slidi
14、ng movement on the ground while doing Traversing the second floor done-and-downmovement the ground layer only do Movement. Run-time ground floor direct access to cars on the floor the second floor accessvehicles need to correspond through the ground floor containing the car sliding to the space stat
15、ion the lift reached the ground floor toachieve the ground three car access is required the second floor by floor the ground floor of loading corresponding to the space stationafter traversing the same time lift reaches the ground layer. The movement of general principles: down reset translation is
16、not reset.Parking parking required by the user specification and design automatic and manual operation mode of two points can be switched onand off during normal operation in the garage to use automated means in equipment maintenance and debugging can be used manually.Both automatic and manually control
