CN209371981U - A kind of Portable cylindrical testing apparatus for verticality - Google Patents
A kind of Portable cylindrical testing apparatus for verticality Download PDFInfo
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- CN209371981U CN209371981U CN201821914558.0U CN201821914558U CN209371981U CN 209371981 U CN209371981 U CN 209371981U CN 201821914558 U CN201821914558 U CN 201821914558U CN 209371981 U CN209371981 U CN 209371981U
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- dial framework
- testing apparatus
- verticality
- amesdial
- locating rack
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Abstract
The utility model discloses a kind of Portable cylindrical testing apparatus for verticality characterized by comprising pedestal；Dial framework blade is vertically arranged with the pedestal；V-type locating rack, the V-groove with horizontal direction, is slippingly fixed on the dial framework blade；Sliding sleeve is socketed in the meter-frame ruler, and can be slid along the dial framework blade；And amesdial, it is set on the sliding sleeve, the amesdial measuring head with horizontal direction, the angular bisector direction having the same of V-groove in the amesdial measuring head and the V-type locating rack.Device assembly is simple, and manufacturing cost is low, and simple and efficient to handle, reading is accurately reliable intuitive, light-weight, easy to carry.Additionally it is possible to direction and the specific location of the measured piece out of plumb reflected by measurement data, the reason of convenient for searching out of plumb, facilitates adjustment process equipment, guarantee product processing quality, improve production efficiency.
Description
Technical field
The utility model relates to mechanical manufacturing field more particularly to a kind of Portable cylindrical testing apparatus for verticality.
Background technique
Verticality is position of related features, and squareness tolerance is: the actual direction of element to be measured, the ideal perpendicular for benchmark
Between direction, permitted maximum variation.It is namely provided on pattern, deviates Vertical Square to limit tested actual feature
To permitted maximum mobility scale.The element of verticality is generally straight line and plane.Reference element is generally plane, certainly
It is also possible to straight line.Verticality evaluate straight line between, the plumbness between plane or between straight line and plane.One of them is straight
Line or plane are evaluation criteria, and straight line can be the straight line portion or linear motion of sample, and plane can be detected sample
The plane that the planar section or motion profile of product are formed.
Currently, mostly use three coordinate measuring machine to the measurement of cylinder component verticality, three-dimensional coordinates measurement function is from three-dimensional
The different directions in space to carry out data acquisition and calculating to workpiece.The verticality of measurement workpiece will first determine reference element, press
According to drawing elder generation measuring basis.Establish coordinate system.Element to be evaluated is measured again, has measured data, is calculated, is calculated with software
The theoretical value marked in result out and drawing is made comparisons.Its verticality is examined using three coordinate measuring machine, although examining essence
Standard, but low efficiency, data analysis trouble, and also equipment is expensive, needs professional to operate, can not move, and inconvenience is surveyed on site
Amount.
Utility model content
At least one purpose of the utility model is to propose a kind of Portable cylindrical testing apparatus for verticality, can be accurate
Verticality after the assembly of detection cylinder body component, quickly obtains the reading of verticality, and compared to three coordinate measuring machine manufacture at
This is low, operation difficulty is low, is easy to carry about with one.Optimal technical scheme in many technical solutions provided by the utility model can be generated
The elaboration as detailed below of many technical effects.
To achieve the above object, the utility model provides following technical scheme:
A kind of Portable cylindrical testing apparatus for verticality provided by the utility model, comprising: pedestal；Dial framework blade, with
The pedestal is vertically arranged；V-type locating rack, the V type groove with horizontal direction, is slippingly fixed on the dial framework blade；It is sliding
Set, is socketed in the meter-frame ruler, and can slide along the dial framework blade；And amesdial, it is set on the sliding sleeve, has
The amesdial measuring head of horizontal direction, the amesdial measuring head and the angular bisector of V-groove on the V-type locating rack have phase
Same direction.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The V-type locating rack has a threaded hole far from one end of the V-groove, the V-type locating rack and the dial framework blade by with
The annular knurl flat head screw connection of the threaded hole cooperation can realize the V-type locating rack in the elastic annular knurl flat head screw
Sliding relative to the dial framework blade.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The dial framework blade is perpendicularly fixed at the pedestal by pressing plate and the second screw.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The measuring device includes: slide bar, is fixedly connected on the sliding sleeve, the length direction of the slide bar is perpendicular to the meter-frame ruler
Body；Gauge stand, the gauge stand have groove, and the amesdial is connected in the groove of the gauge stand；And fixed block, by the gauge stand
It is slidably connected to the slide bar.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The measuring device includes: ball handle, is connected to the fixed block by taper bolt, the ball handle can adjust described
Gap between fixed block and the slide bar is slided or is fixed on the slide bar to control the fixed block.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The measuring device includes: the first screw, the fixed gauge stand to the fixed block.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The sliding sleeve has jackscrew and reed, can adjust the reed to the compression of the dial framework blade by adjusting the jackscrew
Degree.
The utility model additionally provides a kind of cylindrical body measuring for verticality method: it uses described in above-mentioned any one just
Take formula cylindrical body testing apparatus for verticality.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The detection method, comprising:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S11；
Step S12 adjusts the V-type locating rack and contacts with cylindrical body measured piece bottom cylinder bus；
Step S13 adjusts the amesdial and contacts with cylindrical body measured piece upper end cylinder bus；
Step S14 reads rotation around 270 ° of cylindrical body measured piece described in the cylindrical body measured piece middle shaft rotation
The full-scale reading Δ max of the amesdial and least count Δ min in the process；
Step S15, take cylindrical body measured piece verticality Δ=| Δ max- Δ min |/2.
The optimization of technical solution after any technical solution or any optimization that are provided above or hereinafter as the utility model,
The detection method, comprising:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S21；
Step S22 adjusts the V-type locating rack and contacts with cylindrical body measured piece bottom cylinder bus；
Step S23 adjusts the amesdial and contacts with cylindrical body measured piece upper end cylinder bus；
Step S24 reads the amesdial reading Δ 1, around portable described in the cylindrical body measured piece middle shaft rotation
90 ° of cylindrical body testing apparatus for verticality, read the amesdial reading Δ 2；
Step S25 takes cylindrical body measured piece verticality
Based on the above-mentioned technical proposal, the utility model embodiment at least can produce following technical effect:
Device assembly is simple, and manufacturing cost is low, and simple and efficient to handle, reading is accurately reliable intuitive, light-weight, carrying side
Just.Additionally it is possible to direction and the specific location of the measured piece out of plumb reflected by measurement data, convenient for searching out of plumb
The reason of, facilitate adjustment process equipment, guarantee product processing quality, improves production efficiency.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is a kind of Portable cylindrical testing apparatus for verticality structural representation provided by the utility model embodiment
Figure；
Fig. 2 is a kind of Portable cylindrical testing apparatus for verticality structure depression angle provided by the utility model embodiment
Spend schematic diagram；
Fig. 3 is a kind of positive visual angle of Portable cylindrical testing apparatus for verticality pedestal provided by the utility model embodiment
Spend schematic diagram；
Fig. 4 is a kind of Portable cylindrical testing apparatus for verticality pedestal LOOK LEFT provided by the utility model embodiment
Spend schematic diagram；
Fig. 5 is a kind of Portable cylindrical testing apparatus for verticality pedestal depression angle provided by the utility model embodiment
Spend schematic diagram；
Fig. 6 is a kind of Portable cylindrical testing apparatus for verticality V-type locating rack provided by the utility model embodiment
Positive angle schematic diagram；
Fig. 7 is a kind of Portable cylindrical testing apparatus for verticality V-type locating rack provided by the utility model embodiment
Overhead view；
Fig. 8 is a kind of positive visual angle of Portable cylindrical testing apparatus for verticality slide bar provided by the utility model embodiment
Spend schematic diagram；
Fig. 9 is a kind of positive visual angle of Portable cylindrical testing apparatus for verticality sliding sleeve provided by the utility model embodiment
Spend schematic diagram；
Figure 10 is a kind of Portable cylindrical testing apparatus for verticality sliding sleeve vertical view provided by the utility model embodiment
Angle schematic diagram；
Figure 11 faces for a kind of Portable cylindrical testing apparatus for verticality gauge stand provided by the utility model embodiment
Angle schematic diagram；
Figure 12 is a kind of Portable cylindrical testing apparatus for verticality gauge stand vertical view provided by the utility model embodiment
Angle schematic diagram；
Figure 13 is a kind of Portable cylindrical testing apparatus for verticality dial framework blade provided by the utility model embodiment
Positive angle schematic diagram；
Appended drawing reference: 1-- pedestal, 2-- annular knurl flat head screw, 3--V type locating rack, 4-- slide bar, 5-- sliding sleeve, 6- jackscrew,
7- reed, 8-- dial framework blade, 9-- gauge stand, 10- amesdial, 11-- annular knurl flat head screw, the first screw of 12-, 13-- fixed block,
14- taper bolt, 15-- ball handle, 16- pressing plate, the second screw of 17-.
Specific embodiment
Be referred to attached drawing below and word content understand the utility model content and the utility model with it is existing
Distinctive points between technology.Hereafter attached drawing and by way of enumerating some alternative embodiments of the utility model, to this reality
It is described in further detail with novel technical solution (including optimal technical scheme).It should be understood that in the present embodiment
Any technical characteristic, any technical solution be plurality of optional technical characteristic or one of optional technical solution or several
Kind, in order to describe succinct to need all alternative technical characteristics of the utility model impossible to exhaust in this document and can replace
The technical solution in generation, the embodiment for being also not easy to each technical characteristic emphasize that it is one of optional numerous embodiments,
So those skilled in the art will appreciate that any technological means provided by the utility model can be replaced or by this reality
It is combined with each other with any two or more technical means or technical features of novel offer and obtains new technical solution.
Any technical characteristic and any technical solution in the present embodiment do not limit the protection scope of the utility model, this is practical new
The protection scope of type should include that those skilled in the art do not make the creative labor the thinkable any alternate embodiments of institute
And those skilled in the art by any two or more technical means or technical features provided by the utility model mutually into
New technical solution obtained from row combination.
The utility model embodiment provides a kind of Portable cylindrical testing apparatus for verticality and detection method, ties below
Closing attached drawing, technical scheme provided by the present invention will be described in more detail.
A kind of Portable cylindrical testing apparatus for verticality, comprising: pedestal 1；Dial framework blade 8, it is vertical with the pedestal 1 to set
It sets；V-type locating rack 3, the V-groove with horizontal direction, is slippingly fixed on the dial framework blade 8；Sliding sleeve 5 is socketed in institute
It states on dial framework blade 8, and can be slid along the dial framework blade 8；It with amesdial 10, is set on the sliding sleeve 5, there is level side
To amesdial measuring head, the angular bisector of the amesdial measuring head and V type groove on the V-type locating rack 3 is having the same
Direction.
Further, the V-type locating rack 3 has a threaded hole far from one end of the V-groove, the V-type locating rack 3 with
The dial framework blade 8 is connect by the annular knurl flat head screw 2 cooperated with the threaded hole, can be in the elastic annular knurl tack spiral shell
Nail 2 realizes sliding of the V-type locating rack 3 relative to the dial framework blade 8.
Further, the dial framework blade 8 is perpendicularly fixed at the pedestal 1 by pressing plate 16 and the second screw 17.
Further, the detection device includes: slide bar 4, is fixedly connected on the sliding sleeve 5, the length side of the slide bar 4
To perpendicular to the dial framework blade 8；Gauge stand 9, the gauge stand 9 have groove, and the amesdial 10 is connected in the gauge stand 9
In groove；With fixed block 13, the gauge stand 9 is slidably connected to the slide bar 4.
Further, the detection device includes: ball handle 15, is connected to the fixed block 13 by taper bolt 14,
The ball handle 15 can adjust the gap between the fixed block 13 and the slide bar 4, to control the fixed block 13
It is slided on the slide bar 4 or fixed.
Further, the detection device includes: the first screw 12, the fixed gauge stand 9 to the fixed block 13.
Further, the sliding sleeve 5 has jackscrew 6 and reed 7, can adjust the reed by adjusting the jackscrew 6
The compaction degree of 7 pairs of dial framework blades 8.
The utility model additionally provides a kind of cylindrical body measuring for verticality method: it uses described in above-mentioned any one just
Take formula cylindrical body testing apparatus for verticality.
Further, the detection method includes:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S11；
Step S12 adjusts the V-type locating rack 3 and contacts with cylindrical body measured piece bottom cylinder bus；
Step S13 adjusts the amesdial 10 and contacts with cylindrical body measured piece upper end cylinder bus；
Step S14 reads rotation around 270 ° of cylindrical body measured piece described in the cylindrical body measured piece middle shaft rotation
The full-scale reading Δ max of the amesdial 10 and least count Δ min in the process；
Step S15, take cylindrical body measured piece verticality Δ=| Δ max- Δ min |/2.
Further, the detection method includes:
Cylindrical body measured piece and the Portable cylindrical testing apparatus for verticality are placed in test flat plate by step S21；
Step S22 adjusts the V-type locating rack 3 and contacts with cylindrical body measured piece bottom cylinder bus；
Step S23 adjusts the amesdial 10 and contacts with cylindrical body measured piece upper end cylinder bus；
Step S24 reads the amesdial 10 and reads Δ 1, around portable described in the cylindrical body measured piece middle shaft rotation
90 ° of formula cylindrical body testing apparatus for verticality reads the amesdial 10 and reads Δ 2；
Step S25 takes cylindrical body measured piece verticality
Device assembly is simple, and manufacturing cost is low, and simple and efficient to handle, reading is accurately reliable intuitive, light-weight, carrying side
Just.Additionally it is possible to direction and the specific location of the measured piece out of plumb reflected by measurement data, convenient for searching out of plumb
The reason of, facilitate adjustment process equipment, guarantee product processing quality, improves production efficiency.
The device is by pedestal 1, V-type locating rack 3, slide bar 4, sliding sleeve 5, dial framework blade 8, gauge stand 9, fixed block 13 and bulb hand
The equal structural members composition of handle 15, component is few, assembles advantages of simple, and manufacturing cost is lower, simple and efficient to handle, reading is accurate reliable,
It is light-weight, it is easy to carry, compared with three coordinate measuring machine, do not restricted by conditions such as measurement place, environment temperatures, in-site measurement
Advantage is significant.
Dial framework blade 8 is fixed on pedestal 1, and connect it vertically by the device by pressing plate 16 and the second screw 17
Connect, V-type locating rack 3, slide bar 4 and sliding sleeve 5 are installed on dial framework blade 8, adjusted by sliding sleeve 5 with V-type locating rack 3 away from
From, determining measured piece relative measurement position, amesdial 10 is fixed in the groove of gauge stand 9, gauge outfit and measured piece Cylindrical Surfaces Contact,
Adjustable fixed block 13 determines the correct position of amesdial 10, and gauge stand 9 is locked on slide bar 4 with ball handle 15, leads to
Annular knurl flat head screw 2, the front-rear position of adjustable V-type locating rack 3, guarantee and measured piece Cylindrical Surfaces Contact are crossed, due to V-type
Locating rack 3 has the function of self-centering, it is ensured that measured piece shaft core position, to guarantee the consistency of measurement result and theoretical calculation
And accordance.
It is consistent with measuring principle measurement method.Difference will carry out the preparation of measurement early period, check amesdial, put down
Plate is within the scope of required precision, it is ensured that uses the evaluation analysis of validity.The device is easy to operate, by Regulatory requirements
Hilllock operation, is not necessarily to special training, and compared with three coordinate measuring machine, the requirement to operator is substantially reduced, and saves production cost,
Improve production efficiency.
The embodiment of two test methods is described below:
The detection of verticality after the assembly of mould bases product guide post: technical requirements: ⊥≤0.01/100mm will be equipped with the bottom of guide post
Seat is placed on test flat plate (I level testing plate).It is measured in defined guide post length with the amesdial with dial framework.(make guide post
Bottom cylindrical face abuts locating piece V-shaped groove, and amesdial measuring head contacts guide post upper end periphery).
A. rotating base or dial framework turn 270 ° along guide post periphery, the maximum for taking amesdial to measure and the 1/ of least count
2, as guide post axial line to the error of perpendicularity of pedestal lower plane.
B. during 270 ° of guide post periphery rotation, if maximum value (or minimum value) can only be measured on amesdial
When, at 90 ° of maximum of points (or minimum point) left and right, two points of equal value are found out, with maximum value (or minimum value)
With the absolute value of the difference of equal value, as guide post axial line to the error of perpendicularity of pedestal lower plane.
The detection of verticality after the assembly of mould bases product guide sleeve: technical requirements: ⊥≤0.01/100mm
By plane in the pop-up equipped with guide sleeve, (I level testing plate) is placed on test flat plate.Inspection is inserted into dowel hole
Test plug and ball rack.With the measure-axis error of perpendicularity, as the error of perpendicularity of guide sleeve axial line, measurement method with lead
Column verticality measuring method is identical.
The device is suitable for die industry standard component -- mould bases product line, it can also be used to which other machinery industries are similar to be produced
The accurate measurement of product, application method are obvious as effect.For batch production, detection frequently, and needs to adjust lathe, nothing
The product that method is intuitively measured using square is especially suitable.
Above-mentioned any technical solution disclosed in the utility model unless otherwise stated, if it discloses numberical range,
So disclosed numberical range is preferred numberical range, and any it should be appreciated by those skilled in the art preferred numerical value
Range is only the numerical value that technical effect is obvious or representative in many enforceable numerical value.Since numerical value is more,
It is impossible to exhaust, so the utility model discloses component values just to illustrate the technical solution of the utility model, also, above-mentioned
The numerical value enumerated should not constitute the limitation that protection scope is created to the utility model.
Meanwhile if above-mentioned the utility model discloses or relates to the components or structural member of connection fastened to each other,
Unless otherwise stated, it is fixedly connected it is to be understood that connection (such as connecting using bolt or screw) can be removedly fixed,
It is to be understood that non-removable be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral type
Structure (such as manufacturing using casting technique is integrally formed) is replaced (obviously can not be using except integrally formed technique).
In addition, for indicating positional relationship or shape applied in above-mentioned any technical solution disclosed by the utility model
Term its meaning includes approximate with its, similar or close state or shape unless otherwise stated.It is provided by the utility model
Either component by multiple individual component parts either assembled, or the list that integrally formed technique manufactures
Only component.
In the description of the utility model if used term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
"left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" etc., then the orientation or position of the instruction of above-mentioned term are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Equipment, mechanism, component or the element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation to scope of protection of the utility model.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (7)
1. a kind of Portable cylindrical testing apparatus for verticality characterized by comprising
Pedestal (1)；
Dial framework blade (8) is vertically arranged with the pedestal (1)；
V-type locating rack (3), the V-groove with horizontal direction, is slippingly fixed on the dial framework blade (8)；
Sliding sleeve (5) is socketed on the dial framework blade (8), and can be slid along the dial framework blade (8)；With
Amesdial (10) is set on the sliding sleeve (5), the amesdial measuring head with horizontal direction, the amesdial measurement
The angular bisector direction having the same of head and V-groove on the V-type locating rack (3).
2. Portable cylindrical testing apparatus for verticality according to claim 1, which is characterized in that the V-type locating rack
(3) one end far from the V-groove has a threaded hole, the V-type locating rack (3) and the dial framework blade (8) by with it is described
Annular knurl flat head screw (2) connection of threaded hole cooperation can realize the V-type positioning in the elastic annular knurl flat head screw (2)
Sliding of the frame (3) relative to the dial framework blade (8).
3. Portable cylindrical testing apparatus for verticality according to claim 1, which is characterized in that the dial framework blade
(8) pedestal (1) is perpendicularly fixed at by pressing plate (16) and the second screw (17).
4. Portable cylindrical testing apparatus for verticality according to claim 1 characterized by comprising
Slide bar (4) is fixedly connected on the sliding sleeve (5), and the length direction of the slide bar (4) is perpendicular to the dial framework blade (8)；
Gauge stand (9), the gauge stand (9) have groove, and the amesdial (10) is connected in the groove of the gauge stand (9)；With
The gauge stand (9) is slidably connected to the slide bar (4) by fixed block (13).
5. Portable cylindrical testing apparatus for verticality according to claim 4 characterized by comprising
Ball handle (15) is connected to the fixed block (13) by taper bolt (14), and the ball handle (15) can be adjusted
Gap between the fixed block (13) and the slide bar (4), so that it is sliding on the slide bar (4) to control the fixed block (13)
It is dynamic or fixed.
6. Portable cylindrical testing apparatus for verticality according to claim 4 characterized by comprising the first screw
(12), the gauge stand (9) is fixed to the fixed block (13).
7. Portable cylindrical testing apparatus for verticality according to claim 1, which is characterized in that sliding sleeve (5) tool
There are jackscrew (6) and reed (7), the reed (7) can be adjusted to the dial framework blade (8) by adjusting the jackscrew (6)
Compaction degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914558.0U CN209371981U (en) | 2018-11-21 | 2018-11-21 | A kind of Portable cylindrical testing apparatus for verticality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914558.0U CN209371981U (en) | 2018-11-21 | 2018-11-21 | A kind of Portable cylindrical testing apparatus for verticality |
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| Publication Number | Publication Date |
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| CN209371981U true CN209371981U (en) | 2019-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341498A (en) * | 2018-11-21 | 2019-02-15 | 陕西渭河工模具有限公司 | A kind of Portable cylindrical testing apparatus for verticality and detection method |
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2018
- 2018-11-21 CN CN201821914558.0U patent/CN209371981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341498A (en) * | 2018-11-21 | 2019-02-15 | 陕西渭河工模具有限公司 | A kind of Portable cylindrical testing apparatus for verticality and detection method |
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