CN102636090A - Vernier scale with division value being 0.11mm - Google Patents
Vernier scale with division value being 0.11mm Download PDFInfo
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- CN102636090A CN102636090A CN2012101111089A CN201210111108A CN102636090A CN 102636090 A CN102636090 A CN 102636090A CN 2012101111089 A CN2012101111089 A CN 2012101111089A CN 201210111108 A CN201210111108 A CN 201210111108A CN 102636090 A CN102636090 A CN 102636090A
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- scale
- vernier
- groove
- reading
- division value
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Abstract
The invention discloses a vernier scale with division value being 0.11mm, which mainly consists of a main scale and a vernier; 10 divisions are arranged on the vernier and the length of each division is 1.1mm. From the rightmost first scale line on the vernier, scale line reading marks of 0, 5 and 0 (10) are marked in sequence every 5 divisions from right to left. According to the vernier scale provided by the invention, the reading is easier under the condition that the measurement precision is not changed, and the length measurement is more practical and convenient.
Description
Technical field
The invention belongs to the survey instrument scope, relate to a kind of vernier caliper, particularly a kind of scale division value is the vernier caliper of 0.1mm.
Background technology
Vernier caliper is the dimensional measuring instrument of using always, all indicates the reading groove on the main scale of vernier caliper and the vernier scale.For example, the minimum calibration of 10 calibration vernier caliper main scales commonly used is 1mm, and the length overall of 10 calibration equals 9mm on the vernier scale, and promptly the length of a calibration is merely 0.9mm on the vernier scale.Because the groove on the vernier scale is closeer, when carrying out linear measure longimetry with vernier caliper, the not so good people of eyesight has certain reading difficulty or misreads number easily.
Summary of the invention
The technical matters that the present invention will solve, be exploitation a kind of to make things convenient for the scale division value of reading be the vernier caliper of 0.1mm, the ruling span on its vernier scale is relatively large.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
The vernier caliper that a kind of scale division value of the present invention is 0.1mm is made up of main scale and vernier scale, has 10 calibration on the said vernier scale, and the length of each calibration is 1.1mm.
Rightmost article one groove from the said vernier scale, right-to-left whenever indicate the groove reading mark of " 0 ", " 5 ", " 0 (10) " successively at a distance from 5 calibration.
The number reading method of vernier caliper of the present invention is following: the reading (reading a millimeter integer) of reading the indicated main scale of the left side on the vernier scale " 0 (10) " groove earlier; Judge that again which root groove on the vernier scale overlaps with groove on the main scale; Read corresponding millimeter decimal reading on the vernier scale, be added in the back of main scale reading.
Through technique scheme, the present invention has following beneficial effect: identical with the precision of 10 calibration vernier calipers commonly used, the groove on its vernier scale is comparatively sparse simultaneously, thereby easier reading, and is more practical and convenient when measuring length.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Fig. 1 is the synoptic diagram that a kind of scale division value of the present invention is the vernier caliper of 0.1mm.
Fig. 2 is the synoptic diagram with vernier caliper measurement object length of the present invention.
Among the figure: 1. main scale, 2. vernier scale, 3. determinand
Embodiment
As shown in Figure 1, the vernier caliper that a kind of scale division value of the present invention is 0.1mm is made up of main scale 1 and vernier scale 2, has 10 calibration on the said vernier scale 2, and the length of each calibration is 1.1mm.The minimum calibration of said main scale 1 still is 1mm.
Rightmost article one groove from the said vernier scale 2, right-to-left whenever indicate the groove reading mark of " 0 ", " 5 ", " 0 (10) " successively at a distance from 5 calibration.
During with vernier caliper measurement length according to the invention; Read the millimeter integer reading of the indicated main scale 1 of the left side on the vernier scale 2 " 0 (10) " groove earlier; Judge that again which root groove on the vernier scale 2 overlaps with groove on the main scale 1; Read corresponding millimeter decimal reading on the vernier scale 2, be added in the reading back of main scale 1.For example, the length of determinand 2 is 3.8mm among Fig. 2.
Scale division value according to the invention is that the measuring principle of vernier caliper of 0.1mm is following: as shown in Figure 1; When vernier caliper two measuring claws close up; " 0 (10) " groove on vernier scale 2 left sides and " 0 " groove of main scale 1 overlap, and " 0 " groove on vernier scale 2 the right just in time overlaps with the 11mm groove of main scale 1.Vernier scale several left the 2nd grooves in 2 the right this moment (reading is the 0.1mm place) are at the 0.1mm place, the left side of the 10mm of main scale 1 groove.When measuring thickness and be the object of 0.1mm, vernier scale 2 0.1mm that moves right, the 2nd groove in vernier scale 2 the right this moment just in time overlaps with the 10mm groove of main scale 1, and the reading of vernier caliper is 0.1mm.The number reading method of all the other length by that analogy.
Claims (2)
1. the vernier caliper that scale division value is 0.1mm is made up of main scale and vernier scale, it is characterized in that: have 10 calibration on the said vernier scale, the length of each calibration is 1.1mm.
2. a kind of scale division value according to claim 1 is the vernier caliper of 0.1mm; It is characterized in that: rightmost article one groove from the said vernier scale, right-to-left whenever indicate the groove reading mark of " 0 ", " 5 ", " 0 (10) " successively at a distance from 5 calibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101111089A CN102636090A (en) | 2012-04-13 | 2012-04-13 | Vernier scale with division value being 0.11mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101111089A CN102636090A (en) | 2012-04-13 | 2012-04-13 | Vernier scale with division value being 0.11mm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102636090A true CN102636090A (en) | 2012-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101111089A Pending CN102636090A (en) | 2012-04-13 | 2012-04-13 | Vernier scale with division value being 0.11mm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102636090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267456A (en) * | 2013-05-17 | 2013-08-28 | 孙士强 | Vernier caliper with division value being 0.1mm |
-
2012
- 2012-04-13 CN CN2012101111089A patent/CN102636090A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267456A (en) * | 2013-05-17 | 2013-08-28 | 孙士强 | Vernier caliper with division value being 0.1mm |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |