知名品牌：安一量具、哈量、成量、青量、上工、瑞士tesa、日本mitutoyo等。
拼音：[liáng jù]
英文：[measuring tool]
量具按其用途可分為三大類：
1、標(biāo)準(zhǔn)量具。指用作測(cè)量或檢定標(biāo)準(zhǔn)的量具。如量塊、多面棱體、表面粗糙度比較樣塊等。
2、通用量具（或稱萬能量具）。一般指由量具廠統(tǒng)一制造的通用性量具。如直尺、平板、角度塊、卡尺等。
3、專用量具（或稱非標(biāo)量具）。指專門為檢測(cè)工件某一技術(shù)參數(shù)而設(shè)計(jì)制造的量具。如內(nèi)外溝槽卡尺、鋼絲繩卡尺、步距規(guī)等
量具是以固定形式復(fù)現(xiàn)量值的測(cè)量器具。它的特點(diǎn)如下：
1、本身直接復(fù)現(xiàn)了單位量值，即量具的標(biāo)稱值就是單位量值的實(shí)際大小，如量塊本身就復(fù)現(xiàn)了長(zhǎng)度量的單位。
2、在結(jié)構(gòu)上一般沒有測(cè)量機(jī)構(gòu)，沒有指示器或運(yùn)動(dòng)著的元部件。如量塊只是復(fù)現(xiàn)單位量值的一個(gè)實(shí)物。
3、由于沒有測(cè)量機(jī)構(gòu)，如不依賴其他配用的測(cè)量器具，就不能直接測(cè)出被測(cè)量值。例如量塊要配用干涉儀、光學(xué)計(jì)。因此它是一種被動(dòng)式測(cè)量器具.
量具量?jī)x中英文對(duì)照匯總:
1.刀口型直尺:knife straigjht edge 2.刀口尺: knife straigjht edge
3.三棱尺three edges straigjht edge
4.四棱尺four edges straigjht edge
5.條式和框式水平儀bar form and square levels
6.合像水平儀imaging level meter
7鑄鐵平板cast iron surface plate
8.巖石平板granite surface plate
9.鑄鐵平尺cast iron straigjht edge
10.鋼平尺和巖石平尺steel and granite straigjht edge
11.圓度儀roundness measuring instrument
12.電子水平儀electronic level meter
13.表面粗糙度比較樣塊鑄造表面roughness comparison specimens cast surface
14.表面粗糙度比較樣塊磨、車、銑、插及刨加工表面roughness comparison specimens-ground,turned,bored,milled,shape and planed
15.表面粗糙度比較樣塊電火花加工表面roughness comparison specimens spark-erostion machining surfaces
16.表面粗糙度比較樣塊拋光加工表面roughness comparison specimens pollshed surfaces
17.接觸式儀器的標(biāo)稱特性
18.輪廓profiles
19.軌跡輪廓traced profile
20.基準(zhǔn)輪廓reference profile
21.總輪廓total profile
22.原始輪廓primary profile
23.殘余輪廓residual profile
24.觸針式儀器stylus instrument
25.感應(yīng)位移數(shù)字存儲(chǔ)觸針式量?jī)xdisplacement sensitive,digitally storing stylus instrument
26.觸針式儀器的部件stylus instrument components
27.測(cè)量環(huán)measurement loop
28.導(dǎo)向基準(zhǔn)renfence guide
29.驅(qū)動(dòng)器drive unit
30.測(cè)頭(傳感器) probe(pick-up)
31.拾取單元tracing element
32.針尖stylus tip
33.轉(zhuǎn)換器transducer
34.放大器amplifier
35.模/數(shù)轉(zhuǎn)換器analog-to-digital converter
36.數(shù)據(jù)輸入data input
37.數(shù)據(jù)輸出data output
38.輪廓濾波和評(píng)定profile filtering and evaluation
39.輪廓記錄器profile recorder
40.儀器的計(jì)量特性metrological characteristics of the instrument
41.靜測(cè)力的變化change of static measuring force
42.靜態(tài)測(cè)力static measuring force
43.動(dòng)態(tài)測(cè)量力dynamic measuring force
44.滯后hysteresis
45.測(cè)頭的測(cè)量范圍transmission function for the sine waves
46.儀器的測(cè)量范圍measuring range of the instrument
47.模數(shù)轉(zhuǎn)換器的量化步距quantization step of the adc
48.儀器分辨力instrument resolution
49.量程分辨力比range-to-resolution ratio
50.測(cè)頭線性偏差probe linearity deviation
51.短波傳輸界限short-wave transmission limitation
52.輪廓垂直成分傳輸vertical profile component transmission1
53表面粗糙度比較樣塊拋丸、噴砂加工表面roughness comparison specimens shot blasted and blasted surfaces
54產(chǎn)品結(jié)構(gòu)幾何量計(jì)術(shù)規(guī)范(gps)geometrical product specifications(gps)
55表面結(jié)構(gòu)surface texture
56接觸式儀器的標(biāo)稱特性nominal characteristics of contact instruments
57公法線千分尺micrometer for mearsuring root tangent lenghths of gear teeth
58最大允許誤差maximum permissible error
59圓柱直齒漸開線花鍵量規(guī)gauges for straight cylindrical involute splines
60齒厚游標(biāo)卡尺gear tooth vernier calipers
61齒輪漸開線樣板the involute master of gear
62齒輪螺旋線樣板the helix master of gear
63矩形花鍵量規(guī)gauges for straight–sided splines
64測(cè)量蝸桿master worm
65萬能測(cè)齒儀universal gear measuring instrument
66萬能漸開線檢查儀universal involute measuring instrument
67齒輪齒距測(cè)量?jī)xgear circular pictchmeasuring instrument
68萬能齒輪測(cè)量機(jī)universal gear measuring machine
69齒輪螺旋線測(cè)量?jī)xgear helix measuring instrument
70便攜式齒輪齒距測(cè)量?jī)xmanual gear circular pitch measuring instrument
71便攜式齒輪基節(jié)測(cè)量?jī)xmanual gear base pitch measuring instrument
72立式滾刀測(cè)量?jī)xvertical hob measuring instrument
73齒輪雙面嚙合綜合測(cè)量?jī)xgear dual-flank measuring instrument
74齒輪單面嚙合整體誤差測(cè)量?jī)xgear single-flank meshing integrated error measuring instrument
75梯形螺紋量規(guī)gauges for metric trapezoidal screw threads
76工作螺紋量規(guī)work gauges for metric trapezoidal screw threads
77校對(duì)螺紋量規(guī)check gauges for metric trapezoidal screw threads
78.梯形螺紋量規(guī)型式與尺寸types and dimensions of metric trapezoidal screw threads
79.普通螺紋量規(guī)型式與尺寸types and dimensions of gauges purpose screw threads
80.