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三座标测量机的工作效率与精度是和附件密切相关的。主要的附件有测头、夹具、分度头、圆转台、万能转台、角度转台、数显装置、打字机和小型计算机等等。其中,夹具、分度头与各种转台和万能机床或座标镗床使用的相同,数显装置和打字机都属于外购的标准附件,电子计算机则根据测量机处理系统的规模由生产测量机的厂家选择附给。下面简单谈谈测头。一般三座标测量机使用的测头有接触式的有非接触式的,类型相当多,由生产厂家作为标准附件随机附给。主要的通用测头附件如图9—1所示。(1) (2)锥形测头锥形测头是用来测量孔中心间距的测头,属于标准附件。这种测头共有9种尺寸,由φ2-φ76。(3)球测头在各种测头中,球测头的通用性最高,能够用它测定高差、高度
Three coordinate measuring machine working efficiency and accuracy are closely related and accessories. The main accessories are touch probes, fixtures, indexing heads, turntables, universal turntables, rotary tables, digital displays, typewriters and small computers. Among them, the fixture, indexing head and a variety of turntable and universal or coordinate boring machine using the same digital display devices and typewriters are purchased standard accessories, electronic computers according to the size of the measuring machine processing system from the production of measuring machine Manufacturers choose to attach. The following simple talk about the probe. General coordinate measuring machine used in contact with a non-contact type, a considerable number, by the manufacturer as a standard accessory attached. The main universal probe attachment is shown in Figure 9-1. (1) (2) Conical probe Conical probe is used to measure the distance between the hole center of the probe, are standard accessories. This probe has a total of 9 sizes, from φ2-φ76. (3) ball probe In a variety of probes, the highest versatility of the ball probe, you can use it to measure height and height