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當前位置: 首頁出版圖書科學技術工業(yè)技術金屬學、金屬工藝數(shù)控機床故障診斷與維修

數(shù)控機床故障診斷與維修

數(shù)控機床故障診斷與維修

定 價:¥49.80

作 者: 韋偉松
出版社: 電子工業(yè)出版社
叢編項:
標 簽: 暫缺

ISBN: 9787121339677 出版時間: 2018-05-01 包裝:
開本: 16開 頁數(shù): 212 字數(shù):  

內(nèi)容簡介

  本書主要介紹了數(shù)控機床故障診斷與維修的目的及特點、數(shù)控機床維護維修安全規(guī)范、數(shù)控機床的驗收、安裝與調(diào)試、數(shù)控機床機械調(diào)整及維護,以FANUC及廣州數(shù)控系統(tǒng)為主線,詳細介紹了數(shù)控系統(tǒng)組成、數(shù)控硬件連接辨別與診斷、數(shù)控機床伺服系統(tǒng)硬件連接與伺服參數(shù)設置、數(shù)控機床伺服系統(tǒng)位置檢測裝置故障診斷與維修,以及數(shù)控系統(tǒng)數(shù)據(jù)備份與恢復等內(nèi)容,此外還介紹了數(shù)控機床主軸驅(qū)動及控制故障診斷與維修相關內(nèi)容。本書以項目教學方式,基于工作過程設計教學內(nèi)容。全書有7個模塊,每個模塊包括2個項目,由淺到深,詳細地介紹了數(shù)控機床常用系統(tǒng)的故障診斷與維修,并將理論知識和實際操作有機結(jié)合,讓學生通過本書的學習能夠很好地掌握數(shù)控系統(tǒng)故障診斷與維修的理論知識,又能進行實際操作。

作者簡介

  韋偉松,廣西現(xiàn)代職業(yè)技術學院專任教師,都安縣高嶺鎮(zhèn)掛職任黨委副書記,負責多項教學實驗任務,授課得到學生的歡迎。

圖書目錄

模塊一 數(shù)控機床故障診斷與維護概論 .........................................................1
項目1-1 數(shù)控機床故障診斷與維修的目的及特點 .........................................................1
知識準備 .......................................................................................................................2
一、數(shù)控機床故障診斷及維修的目的 ...............................................................2
二、數(shù)控機床故障診斷及維護的特點 ...............................................................3
拓展知識 .......................................................................................................................4
一、數(shù)控機床常見故障及其分類 .......................................................................4
任務實施 .......................................................................................................................7
項目1-2 數(shù)控機床維護維修安全規(guī)范 .............................................................................8
知識準備 .......................................................................................................................9
一、警告、注意和注釋 .......................................................................................9
二、維修作業(yè)有關的警告 ...................................................................................9
三、更換作業(yè)有關的警告 .................................................................................10
四、參數(shù)設定有關的警告和注意事項 .............................................................10
五、日常維護相關的警告和注意事項 .............................................................11
拓展知識 .....................................................................................................................11
一、電池的更換方法 .........................................................................................11
vvii
任務實施 .....................................................................................................................14
教學評價 .....................................................................................................................16
學后感言 .....................................................................................................................19
任務習題 .....................................................................................................................19
模塊二 數(shù)控機床的驗收、安裝調(diào)試 ...........................................................20
項目2-1 數(shù)控機床的驗收 ...............................................................................................20
知識準備 .....................................................................................................................21
一、數(shù)控機床驗收概述 .....................................................................................21
二、數(shù)控機床的驗收標準 .................................................................................21
三、數(shù)控機床的精度檢查內(nèi)容 .........................................................................22
任務實施 .....................................................................................................................23
一、任務描述 .....................................................................................................23
二、實施準備 .....................................................................................................28
三、實施過程 .....................................................................................................28
四、實施項目任務書及報告 .............................................................................29
項目2-2 數(shù)控機床的安裝與調(diào)試 ...................................................................................30
知識準備 .....................................................................................................................31
一、安裝調(diào)試前的準備 .....................................................................................31
二、數(shù)控機床安裝前的開箱檢查 .....................................................................32
三、數(shù)控機床安裝 .............................................................................................32
四、數(shù)控機床通電測試 .....................................................................................33
五、數(shù)控機床安裝完畢試運行 .........................................................................35
vii
任務實施 .....................................................................................................................36
一、任務描述 .....................................................................................................36
二、實施準備 .....................................................................................................36
三、實施過程 .....................................................................................................36
四、實施項目任務書及報告書 .........................................................................39
教學評價 .....................................................................................................................41
學后感言 .....................................................................................................................44
任務習題 .....................................................................................................................44
模塊三 數(shù)控機床機械調(diào)整及維護 ...............................................................45
項目3-1 數(shù)控車床加潤滑油、檢查各傳動件 ...............................................................45
知識準備 .....................................................................................................................46
一、認識數(shù)控機床主傳動系統(tǒng) .........................................................................46
二、認識數(shù)控機床進給傳動系統(tǒng) .....................................................................50
三、認識數(shù)控機床潤滑系統(tǒng) .............................................................................52
四、數(shù)控機床主傳動系統(tǒng)機械結(jié)構的故障維修 .............................................54
五、數(shù)控機床進給傳動部件故障的維修 .........................................................56
拓展知識 .....................................................................................................................60
一、主軸的密封與結(jié)構調(diào)整 .............................................................................60
二、數(shù)控機床機械輔助裝置故障的維修 .........................................................62
任務實施 .....................................................................................................................63
一、任務描述 .....................................................................................................63
二、實施準備 .....................................................................................................63
vviiiiii
三、實施過程 .....................................................................................................64
四、實施項目任務書和報告 .............................................................................65
項目3-2 數(shù)控機床電纜護套的辨別與診斷 ...................................................................66
一、數(shù)控機床不同時期的管理 .........................................................................67
二、數(shù)控機床的使用管理 .................................................................................68
任務實施 .....................................................................................................................76
教學評價 .....................................................................................................................78
學后感言 .....................................................................................................................81
任務習題 .....................................................................................................................81
模塊四 數(shù)控系統(tǒng)原理及CNC 裝置功能 .....................................................82
項目4-1 數(shù)控車床系統(tǒng)組成結(jié)構 ...................................................................................83
知識準備 .....................................................................................................................83
一、認識數(shù)控系統(tǒng) .............................................................................................83
二、FANUC 數(shù)控系統(tǒng) .......................................................................................88
三、廣州數(shù)控系統(tǒng) .............................................................................................92
項目4-2 數(shù)控硬件連接辨別與診斷 ...............................................................................97
知識準備 .....................................................................................................................97
一、數(shù)控系統(tǒng)主要部件及接口 .........................................................................97
二、數(shù)控系統(tǒng)故障診斷 ...................................................................................101
任務實施 ...................................................................................................................105
一、任務描述 ...................................................................................................105
二、實施準備 ...................................................................................................105
三、實施過程 ...................................................................................................106
ix
四、實施項目任務書和報告書 ....................................................................... 111
教學評價 ...................................................................................................................113
學后感言 ...................................................................................................................116
任務習題 ...................................................................................................................116
模塊五 數(shù)控機床伺服系統(tǒng)故障診斷與維修 .............................................. 117
項目5-1 數(shù)控機床伺服系統(tǒng)硬件連接與伺服參數(shù)設置 .............................................117
知識準備 ...................................................................................................................118
一、認識伺服系統(tǒng) ...........................................................................................118
二、進給伺服系統(tǒng)故障診斷與維修 ...............................................................121
三、主軸伺服系統(tǒng)的故障診斷與維護 ...........................................................123
拓展知識 ...................................................................................................................125
一、進給伺服系統(tǒng)的常見故障及診斷實例 ...................................................125
二、主軸伺服系統(tǒng)的故障診斷與維護實例 ...................................................126
任務實施 ...................................................................................................................128
一、任務描述 ...................................................................................................128
二、實施準備 ...................................................................................................130
三、實施過程 ...................................................................................................131
四、實施任務書和報告書 ...............................................................................134
項目5-2 數(shù)控機床伺服系統(tǒng)位置檢測裝置故障診斷與維修 .....................................136
知識準備 ...................................................................................................................136
一、位置檢測裝置概述 ...................................................................................136
二、位置檢測裝置的分類 ...............................................................................137
三、常用位置檢測元件 ...................................................................................137
xx
四、位置檢測系統(tǒng)安裝及日常維護 ...............................................................141
拓展知識 ...................................................................................................................143
一、位置檢測系統(tǒng)故障維修實例 ...................................................................143
任務實施 ...................................................................................................................146
一、任務描述 ...................................................................................................146
二、實施準備 ...................................................................................................146
三、實施過程 ...................................................................................................146
四、實施項目任務書和報告書 .......................................................................148
教學評價 ...................................................................................................................150
學后感言 ...................................................................................................................153
任務習題 ...................................................................................................................153
模塊六 數(shù)控系統(tǒng)數(shù)據(jù)備份恢復 ................................................................154
項目6-1 數(shù)控系統(tǒng)參數(shù)備份與恢復 .............................................................................155
知識準備 ...........................................................................................................155
一、數(shù)控系統(tǒng)數(shù)據(jù)備份恢復基礎知識 ...........................................................155
二、參數(shù)恢復的方法 .......................................................................................155
任務實施 ...................................................................................................................156
一、任務描述 ...................................................................................................156
二、實施準備 ...................................................................................................156
三、實施過程 ...................................................................................................156
四、實施任務書和報告書 ...............................................................................158
項目6-2 使用CF 卡在CNC 數(shù)據(jù)進行輸入、輸出 ....................................................160
知識準備 ...................................................................................................................160
xi
一、認識CF 卡及系統(tǒng)存儲區(qū)域 ....................................................................160
二、數(shù)據(jù)輸入/ 輸出操作的方法 ....................................................................161
任務實施 ...................................................................................................................162
一、任務描述 ...................................................................................................162
二、實施準備 ...................................................................................................162
三、實施過程 ...................................................................................................162
四、實施項目任務書和報告書 .......................................................................167
教學評價 ...................................................................................................................169
學后感言 ...................................................................................................................172
任務習題 ...................................................................................................................172
模塊七 數(shù)控機床主軸驅(qū)動及控制故障診斷與維修 ...................................173
項目7-1 變頻器工作原理、參數(shù)設置 .........................................................................174
知識準備 ...................................................................................................................174
一、認識變頻器 ...............................................................................................174
二、通用變頻器 ...............................................................................................178
任務實施 ...................................................................................................................184
一、任務描述 ...................................................................................................184
二、實施準備 ...................................................................................................185
三、實施過程 ...................................................................................................185
四、實施項目任務書和報告書 .......................................................................187
項目7-2 變頻器主軸控制調(diào)節(jié) .....................................................................................189
一、認識主軸驅(qū)動系統(tǒng) ...................................................................................189
二、主軸變頻驅(qū)動系統(tǒng) ...................................................................................191
xxiiii
任務實施 ...................................................................................................................191
一、任務描述 ...................................................................................................191
二、實施準備 ...................................................................................................191
三、實施過程 ...................................................................................................192
四、實施項目任務書和報告書 .......................................................................194
教學評價 ...................................................................................................................196
學后感言 ...................................................................................................................199
任務習題 ...................................................................................................................199
參考文獻 ....................................................................................................200

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