標準編號:	GB/T 5289.3-2006
中文名稱:	臥式銑鏜床檢驗條件 精度檢驗 第3部分: 帶分離式工件夾持固定工作臺的落地式機床
英文名稱:	Test Conditions for Boring and Milling Machines with Horizontal Spindle - Testing Of the Accuracy - Part 3: Floor Type Machines with Detached, Stationary Work-Holding Table
中標分類:	J54    鉆、鏜、銑床
行業(yè)分類:	GB    國家標準
ICS分類:	25.080.20 25.080.20    鏜床和銑床 25.080.20
發(fā)布機構(gòu):	國家質(zhì)量監(jiān)督檢驗檢疫總局
發(fā)布日期:	2006-01-24
實施日期:	2006-8-1
標準狀態(tài):	superseded
被新標準替代:	GB/T 5289.2-2021 臥式銑鏜床精度檢驗條件 第2部分：帶移動立柱和固定工作臺的機床
被替代日期:	2022-7-1
替代舊標準:	JB/T 4367-1996 落地銑鏜床 精度檢驗 JB/T 8490.1-1996 數(shù)控落地銑鏜床、落地銑鏜加工中心 精度檢驗
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	16000 字
翻譯價格(元):	480.0
交付時間:	付款后 1 個工作日

1 Scope This Part of GB/T 5289 specifies the testing of the geometric accuracy, working accuracy, digital control setting accuracy and resetting accuracy, and the corresponding tolerance for floor type machines with detached, stationary work-holding table (hereinafter referred to as floor type boring and milling machines with horizontal spindle). This Part is applicable to the general-purpose ordinary and digital control floor-type boring and milling machines with horizontal spindle. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies. GB/T 1182-1996 Geometrical tolerance - Generalities, definitions, symbols, indications on drawings GB/T 17421.1-1998 Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions (eqv ISO 230-1: 1996) GB/T 17421.2-2000 Test code for machine tools--Part 2: Determination of accuracy and repeatability of positioning numerically controlled axes (eqv ISO 230-2: 1997) 3 Naming of Axis-movement Coordinate 3.1 See Figure 1 for the naming of Axis-movement coordinate in this Part.

Contents Foreword i 1 Scope 2 Normative References 3 Naming of Axis-movement Coordinate 4 General Requirements 5 Testing of the Geometric Accuracy 5.1 Straightness and Angular Deviation of Coordinate Axes 5.2 Verticality between Coordinate Axes 5.3 Detached, Stationary Work-Holding Machine Table 5.4 Boring Spindle 5.5 Milling Spindle 5.6 Ram 5.7 Stationary Fancing Head 5.8 Radial Slide Block Movement (U-axis) 6 Testing of the Working Accuracy 7 Testing of the Digital Control Setting Accuracy and Resetting Accuracy Annex A (Informative) Technical Differences and the Reasons between This Part and ISO 3070-3: References