本文選題：起重機(jī)車架主體拼裝線　切入點(diǎn)：標(biāo)準(zhǔn)工時(shí)　出處：《吉林大學(xué)》2011年碩士論文　論文類型：學(xué)位論文

【摘要】：本文以中小噸位汽車起重機(jī)車架主體拼裝過程為研究對(duì)象,以拼裝線的標(biāo)準(zhǔn)工時(shí)為研究?jī)?nèi)容,探討了F公司車間中小噸位汽車起重機(jī)車架主體拼裝線標(biāo)準(zhǔn)工時(shí)的制定和改善。 隨著國(guó)內(nèi)對(duì)重型機(jī)械需求的增加,重型機(jī)械市場(chǎng)的競(jìng)爭(zhēng)日益加劇。起重機(jī)制造企業(yè)若想生存與發(fā)展,就必須要降低成本、提升效率。然而,在我們現(xiàn)行的生產(chǎn)過程中,由于設(shè)計(jì)制造方法不當(dāng),以及管理上的各種漏洞,導(dǎo)致生產(chǎn)過程中浪費(fèi)的非生產(chǎn)性時(shí)間與完成產(chǎn)品作業(yè)所需時(shí)間的比值較大。所以標(biāo)準(zhǔn)工時(shí)制定,對(duì)企業(yè)提高競(jìng)爭(zhēng)力,面對(duì)激烈的市場(chǎng)競(jìng)爭(zhēng)有非常重要的作用。 制定合理的標(biāo)準(zhǔn)工時(shí)是科學(xué)管理的最基本也是最重要的工作之一。沒有標(biāo)準(zhǔn)工時(shí),就不能進(jìn)行生產(chǎn)管理的第一步。應(yīng)用標(biāo)準(zhǔn)工時(shí)可以使整個(gè)生產(chǎn)系統(tǒng)里的所有員工都可以客觀準(zhǔn)確的進(jìn)行計(jì)劃、實(shí)施并評(píng)估工作結(jié)果。 現(xiàn)階段,企業(yè)進(jìn)行標(biāo)準(zhǔn)工時(shí)的制定主要有兩種方法：秒表法和模特法。秒表法是通過現(xiàn)場(chǎng)實(shí)測(cè)操作,得到觀測(cè)時(shí)間,通過評(píng)估后得到正常時(shí)間,加上寬放時(shí)間后得到標(biāo)準(zhǔn)工時(shí)。模特法(MOD法)不需要現(xiàn)場(chǎng)實(shí)測(cè),在制定了標(biāo)準(zhǔn)化作業(yè)后,可以根據(jù)動(dòng)素分析制定出標(biāo)準(zhǔn)工時(shí),模特法是預(yù)定時(shí)間標(biāo)準(zhǔn)法中的一種。 本文應(yīng)用秒表法和模特法,很容易的找出F公司車間中小噸位汽車起重機(jī)車架主體拼裝線的瓶頸等一些生產(chǎn)管理問題,并對(duì)這些問題進(jìn)行了診斷和改善。
[Abstract]:Taking the main body assembly process of medium and small tonnage truck cranes as the research object and the standard working hours of assembly lines as the research contents, this paper discusses the formulation and improvement of standard working hours for the main body assembly lines of medium and small tonnage truck cranes in the workshop of F Company. With the increasing demand for heavy machinery in China, the competition in the heavy machinery market is becoming more and more intense. If crane manufacturers want to survive and develop, they must reduce costs and improve efficiency. However, in our current production process, Due to improper design and manufacturing methods and various loopholes in management, the ratio of unproductive time wasted in the production process to the time required to complete the product work is larger. Therefore, the establishment of standard working hours can enhance the competitiveness of enterprises. In the face of fierce market competition has a very important role. Setting reasonable standard working hours is one of the most basic and important tasks in scientific management. The application of standard working hours enables all employees throughout the production system to plan, implement, and evaluate work results objectively and accurately. At the present stage, there are mainly two methods for establishing standard man-hours in enterprises: stopwatch method and model method. The stopwatch method is operated on the spot, the observation time is obtained, and the normal time is obtained after evaluation. Standard man-hour can be obtained by adding broad-release time. MOD method does not need to be measured on the spot. After the standardized operation is established, the standard man-hour can be worked out according to the dynamic element analysis, and the model method is one of the scheduled time standard methods. In this paper, the stopwatch method and model method are used to find out some production management problems such as the bottleneck of the main assembly line of the middle and small tonnage truck crane frame in the workshop of F Company, and to diagnose and improve these problems.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2011
【分類號(hào)】：TH213.6

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