This part specifies the requirements and methods for the geometric accuracy inspection and working accuracy inspection of horizontal lifting table milling machines. This part is used for general purpose ordinary precision horizontal lifting table milling machines with a working table width of 200 mm to 500 mm. GB/T 3933.2-2002 Inspection conditions for lifting table milling machines Accuracy inspection Part 2: Horizontal milling machines GB/T3933.2-2002 Standard download decompression password: www.bzxz.net

ICS 25.c80.20
National Standard of the People's Republic of China
GB/T3933,2--2002
GT3933-1983
Test conditions for far milling machines with table ot variahle height-Testing ol accuracy--Part 2.Macbines with horizontal spindle(ISO 1701-2:1997.MOD)
2002-09 13 Issued by
People's Republic of China
General Administration of Quality Supervision, Inspection and Quarantine
2003-04-01 Implementation
Normative referenced documents
Technical design
General requirements
Creating units
Stock standards
Inspection sequence
Quality items
Inspection and acceptance of work
Minimum common value
Quality services
5.1 Axis movement
Working conditions
5.1 Tool bar support
6 Work quality inspection
Comparison of technical differences between Part A (informative volume) and 317012937 and the reasons for the changes GR/T 3933.2—2C02
Center milling machine acceptance conditions and inspection are divided into one part: Part 1: General (Shang Zhichu):
Part 2 Horizontal lathe
Part 3, Vertical lathe:
This part is Part 2 of GB/T33
GR/T 3933.2-2CC2
This part is revised by the government HIS0) 1701-?: 1997 lifting bed particle test equipment continuous flow test routine 2 part: three-type bed 3 (total 2 distance)
special point to my use soon in the relevant month 101702: 197 time. This part made a reference, the relevant technical external editor Wang Wenchuan in they involved the effective edge review of the mountain place and the white single line mark year used to record the good differences of these smallpox techniques without their original garden medicine see the table for reference number.
For the convenience of continued use, the following abbreviations and corrections have been made to this part of F1S120[-2:1997: "This standard" is changed to "wood part\: The first title\ is changed to "general requirements"; in addition to the general S) 172:\, the foreword and Appendix 4 (material appendix of 17: "Analysis test table" are changed to horizontal layout: This part is divided into three parts: 33-10 horizontal chain bed (live energy bed) and the last part is a summary of the contents of the vertical bed, which is included in the first part of G3/T2U33. Part 6 - Changes
Horizontal bed and vertical bed The relative inspection is divided into two parts of the series. The middle part is used for the external guide bed. The additional inspection item is the center page. The additional deviation of the longitudinal movement of the worktable is 14 (one method! 15 another method). This part is a technical supplement.
This part is issued by the National Federation of Industry and Commerce. This part belongs to the technical standardization of machine body (STS/TC2). The originating unit: Beijing First Machine Tool Plant Co., Ltd., the first edition of this part is issued by the relevant person: GC 32 -1!60.
2-JT 231: -7311
GH/T3931SEJ
1 Scope
Test conditions for milling machines with lifting tables Accuracy test
Part 2: Horizontal milling machines
GB/T 3333.2—2002
This part specifies the requirements and methods for the inspection of the quality and working quality of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of the quality and working quality of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of the quality and working quality of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. This part specifies the requirements and methods for the inspection of horizontal type washing platforms. Date of use of the document. The latest version applies to this section.
G317421.11998 Machine tool acceptance: Part 1, in the case of no load or shooting processing, the type of machine tool is>1-,1!84 lift general inspection conditions, precision inspection belt part, general terminology and axis war representation
type of mystery machine line in Figure 1, 14 and Figure 14, a frequency requirement
4.1 intensity unit price
all linear civil inch average work in the turning part should be expressed in meters: the main deviation should be lower than the month. In order to explain the following situation, the unit should be expressed in degrees or rm seconds. The exchange relationship is shown in the following formula: G.2.7 00n=10X13t=10 mrad**2\4.2 According to the standard
, the whole machine tool should be installed before teaching, and the axis and its moving parts should be able to run freely. The test method and inspection tool should be recommended for accuracy. 4.3 Inspection sequence
The inspection sequence in this part does not indicate the actual inspection sequence. In order to make the assembly and disassembly inspection work and some methods use logic, it can be carried out according to the inspection sequence of the door
44 inspection items
inspection group according to time, according to the characteristics of the continuous acceptance of all items that are not necessary for the acceptance of the car. Only the acceptance is required, and the acceptance can be obtained by manufacturing! It is necessary to select some inspections that are controlled by the state, but these inspections must be clearly stated when ordering the machine. 4.5 Inspection tools
The inspection tools specified in this section shall use the same inspection tools or other inspection tools with the same degree of accuracy as those used for the inspection. They shall have higher efficiency and be used for precision inspection.
This section sets the following precise inspection requirements.-
G8/1 3933.2—2002
4.7 Minimum maintenance value
When the actual measured length is different from that specified in this section, the recorded length can be converted according to the provisions of 2.3.1.1 of GB/T 17421.1-033. Calculate the station size (1),… training time, calculate 5 hours of training time inspection
5.1 Axle load movement (1)
Quality test city
Filling light: mm
Open and close
and point movement 4 any inspection
Vertical accuracy:
a machine base
The quality of the bed is C. C2
Vertical plane
Inside
Two,
you can try some cards,
will point to the small device on the axis
huiguo on the technical efficiency is normal, the patient calls
province musical instrument installation a network
Table 1 (continued
inspection items
future sales
question shift robbery (2
axis) for work
combined with the main connection
of the three countries
. Work white
longitudinal movement
x ​​auxiliary)
appropriate: mm
for national consultation room:
4r vTad k
surface two new
flat mu from
Gu elad
223 arad
13 RARL 1/3623.2—2002 Inspection Method for Force Adjustment 5. 5. 2. 2- 4 Tightening Lifting Platform Light): 9) Open the workpiece on the T-rail table and place it at the desired position. This inspection can be done without a ruler but with the length of the ruler. The indicator is installed in the machine tool 3. 1. 3. 7.
Movement lifting (Y axis movement research
each bed for a selected command step,
in the
center of the
platform:
micro direction:
1: editing direction.
technical level should be the same as the
oil line
moving bed
lifting and workbench strict action
to the need for chemical micro-processing,
color with 2 (C nrn or
21: 3u long
move 1 in
example point two inspection,
time movement,
design effect difference also does not exceed the original
(not including the L movement flash
GR/T 3933. 2—2002
5.2 Workbench (2)
Deep mouth
Workbench
Half of the surface
>Work
Table and potential
Loose problem method
Table/m: Property insurance 14th edition G/1721.[-1938
There is a difference in the text
1cx instrument
Manager
(Promote and prove
Manager Then the difference is: in length, the horizontal direction of the middle scale is 2.5 meters. 5. 3. 3 6. 3.2.2
Place the main axis) in a pan
position, the second workbench plate, the lifting platform
is in the lock chamber
Note: The sub-quality sequence in the trade network
: GB/17:21.1293
This 11 academic sequence is opposite,
5. 4. 2. 3. 2. 5
The probe of the small instrument should be close to the
H mark position.
In the horizontal ruler with no effect in the half direction of the workpiece, measure A.
"Do a big job
1Ir, come to Jia to move
to the north
mobile civilians for the decision to test,
year platform (axis) key
can, can
will indicate the country to rise.
If the three-axis plan, try to
indicator is actually on the individual
part of the machine tool
Table 2 (system)
inspection month allows:
combined vertical
motion pull!
three degrees of the zither:
(at the twenty
position monitoring:
1
of the stroke
close to the stroke
meat of the machine
b) in the machine
G/T 3333.22002
physical test method
test 171
main meaning
3 measurement and ruler
length is
vertical blood
workbench
at any
b, b5. 2. 2. 2
when testing "non-position ten start
time, on
lay purple horizontal eliminate sit z
h) sharp worker six ()
if with pure black
hand-held indicator fixed in the time:
if it does not touch iron: install
indicator in the center of the signal·a five
5. 2. 3. 2:5. 2. J. 2. J
device., 1.2,2,2
ten out of the base nn series and
book Ding shape will be long industry 1.
of the real line fee,u.
since it is too easy
t, lis
and microscope
can not be directly put into the clothes
GH/T $433.2—2002
5.3 Main axis (Table 3)
Table 2 (ammonium)
Late inspection binocular
Two beautiful products
Benchmark T-shape
God and work
Yuanxiang: mm
In the door focus
30C welcome record
Long waste: for
Ancient to move
(axis》
Difference out
The line of good
Prescription station
According to the total inspection tool R: 174\,—1938's English-Chinese
Technology Beijing Instrument
5. 4. 2. 3. 1
7 5, 1. 2. 2. 2. 1
Micro-share collection bone (rent and:
lift white pin)
Our bed main shaft can be tightened, company:
will point the small road together on the main light
good result shaft can not be missing,
according to the six specifications of the installation production of the eight surroundings
fixed parts
will test the method
rush test the original item specification with more than G/13421.1199 shoot relevant policy text
) main summary
. Introduce
centering auxiliary
light to this
centering protection
machine celebration)
) Ae!L) uu
sexual axial nail
axial treatment skin fruit
[some of the existing conditions
(including active Zhou Si
-3 5. 6.-.2. 2
h>1.FY?.1
a in. . 2. 2. 2
c b. 6. s. 2
undertake the heart of the natural state test
! Sichuan old body time consider adding - a supplier
factory's
self-limited demand A person
Table 3 (:
inspection items
child's permission
i ten kinds of core
b) Distance i:
3unm::
LB/3933.2—2002
Test method
Steam/mm#CB/T17421.1 related regulations
·and some monitoring fences
on 30 grid lines
on the workload length and the test law
, the average is 6,025
(the bottom kidney is only allowed to be below
)
bn :. 2. :.
5. 2. 1. 3. 4
shaft) close down the warehouse (
inspection and monitoring Ke Lao ten oil back to me together
training task, that is, after a
set control plan, will ± girl and
press Mao rotation [8(, compared
re-inspection protection times, the average position of this
GB/T 3933.2—2002
table ()
inspection and adjustment items allowable length TuL
situation collection force method
specification test two period GB/T [7421.1
related meaning
main vehicle new
grab small device
residual and "01 benefit mouse and control wall
combined dynamic length on
dynamic r2 shaft) t, 12:
's parallel variation:
grab the acid card
h) in
b) in,200 side with the main axis and two vertical T-shaped (two measuring points between 1. 2. 2. 2. 3) should be placed on the axis or a position measurement, after the main axis and the final test to a height of 30 °. Repeat the test, take two times, the average clinical value is 5. 5.1.3.1 and 5. 5. 1. 2. 4. 2
Working period
5.2 months Pole bracket (4
GB/T3933.2-2C02
Inspection method
Long Lan/4:2. Inspection of dangerous works shall refer to G/17221.1-140 for relevant documents
instructions 2.4.2.
Performance on the main length and special month or 5,1. 1.2,3 axis war of the three
6) in
3 measuring grass
length of the work is
old Facard
. ) year:
soft for working 30 ℃ car
"axis> length on the
labor government participation G.G2 bZxz.net
of the fixed exercise
YZ hand stop level, 1. :
zx level
on the, G, t2
indicator
and 5..1.2. 1
design language product
11 3. 4 2. 2. 1
read tight very dyeing.
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