針對(duì)目前電梯生產(chǎn)企業(yè)普遍存在的電梯現(xiàn)場(chǎng)調(diào)試的問題，設(shè)計(jì)了電梯現(xiàn)場(chǎng)仿真調(diào)試系統(tǒng)，并詳細(xì)闡述了其工作原理、系統(tǒng)組成以及軟硬件設(shè)計(jì)。系統(tǒng)由單片機(jī)構(gòu)建的下位機(jī)
和使用VB 語言編程實(shí)現(xiàn)的上位機(jī)構(gòu)成。通過旋轉(zhuǎn)編碼器測(cè)量的脈沖數(shù)據(jù)計(jì)算實(shí)際電梯的運(yùn)行距離，并利用RS232 串行通信技術(shù)在下位機(jī)和上位機(jī)之間進(jìn)行實(shí)時(shí)數(shù)據(jù)交換，在上位機(jī)中實(shí)現(xiàn)對(duì)電梯現(xiàn)場(chǎng)的真實(shí)模擬，下位機(jī)實(shí)時(shí)模擬輸出各開關(guān)信號(hào)，以實(shí)現(xiàn)在廠內(nèi)較準(zhǔn)確地調(diào)試電梯快車功能。
關(guān)鍵字：電梯調(diào)試；現(xiàn)場(chǎng)仿真；單片機(jī)；串行通訊; VB
Abstract: Aiming at the problem about the elevator commissioning in scene existed in most
of elevator factory, designs an elevator scene imitating commissioning system and explains its
principle of working, system composing, hardware and software. System is made up of the down machine composed on MCU and the up machine based on VB. Depend on the pulse from rotary encoder, computes the real run distance of elevator; and exchanges the data between the down and the up machine based on RS232 serial communication. The up machine imitates the scene of elevator running, the down imitates to output real-time switching signal. Then it can help to adjust the elevator commissioning well and truly.
Keyword: elevator commissioning; scene imitating; MCU; serial communication; VB