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1、I JIS B*b599 91 m 4933608 0088589 9 m UDC 621.91 2.001.4:674.24.05 a JAPANESE INDUSTRIAL STANDARD Veneer slicers - Test and inspection methods JIS EI 6599-1991 Translated and Published bY Japanese . Standards Association Printed in Japan Copyright Japanese Standards Association Provided by IHS under
2、 license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*b599 91 m 4933b08 0088590 5 m In the event of any doubt arising, the original Standard in Japanese is to be fina
3、l authority. c Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*b577 7% m 4733608 0088573 7 m UDC 6
4、21.912.001.4: 674. 24.05 JAPANESE INDUSTRIAL STANDARD J I S Venner slicers - Test and inspection methods B 6599-1991 i. Scope This Japanese Industrial Standard specifies the test methods relating to functions and running performances as weil as the inspection methods on static accuracy and machining
5、 accuracy of the slicers of which lengths of tool mounting face are 1200 mm or over to 6000 mm or under and of which strokes are 750 mm or over to 2200 mm or under. Remarks 1. The slicer means the machine which manufactures the veneers of the prescribed thickness by reciprocating motion of a cutting
6、 tool or flitch to cut (See JIS B 0114). The applicable standards to this Standard are as given in the following: 2. .JIS B 0114-Glossary of terms for wood working machinery JIS B 6507-General code of safety for wood working machinery JIS B 6521-Methods of measurement for noise emitted by wood worki
7、ng machiner y 3. The units and numerical values given in 1 in the Standard are based on the traditional metric units and are appended for informative reference. 2. Functional test methods The function tests of the slicer shall be in accordance with Table 1. Copyright Japanese Standards Association P
8、rovided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S BU6599 91 4933608 0088592 9 M Test item Electric ai equipment Start, stop and running op erati
9、or of planer table or flitch table Changing operation of speed of planner table or flitch table Lifting and low- ering operation of flitch table Mounting and dismounting of tool and nose bar Mounting and dismounting of workpiece Sheeting operation Cutting tool sliding device Carrying out device of v
10、eneers Safety device -I- - Lubrication device Oil .hydraulic device Pneumatic device A Accessories Table 1. Functional tests a Test method Before and after the running test, examine the insulation conditions once each. At an appropriate speed, carry out start and stop of the planner table or flitch
11、table repeatedly 10 times to examine the smoothness and reliability of actions, Examine the smoothness of actions and reliability of indications of the operating device. Lift and lower the flitch table to examine the smooth- ness and uniformity of actions over total length of movement. Examine the s
12、moothness and reliability of mounting and dismounting of the cutting tool and nose bar and the clamping of the clamping screw. 2 B 6599-1991 No. 1 2 3 4 5 6 7 8 9 io _. i1 . _ . I _ i2 13 - 14 Remarks: For the slicer which is not provided with the said function, the test item corresponding to this i
13、n Table 1 shall be omitted. Examine the smoothness and reliability of the mount- ing and dismounting of the workpiece and the clamping of the clamping screw. Examine the smoothness and reliability of the function. Examine the smoothness and reliability of the function. Examine the smoothness and rel
14、iability of the function. Examine the reliability of the safety function for workers and machine protective function (See B 6507). Examine the reliability of functions such as oiltight- ness and proper distribution of oil quantity. Examine the reliability of functions such as oil- tightness and pres
15、sure regulation. Examine the reliability of functions such as air- tightness and pressure regulation. Examine the reliability of functions. * Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007
16、 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*b599 91 4933608 0088593 O - : . _ _ _ _ _ _ _ _ e e e 3 B 6599-1991 3. Running test method 3.1 No-load running test Actuate the planer table or flitch table, continue running for 30 to 60 minutes, measure the
17、 required electric power and noise after the bearing temperatures have been stabilized, record on respective items specified in the Recording format 1 of Table 2 and observe that there is no abnormal vibration by the sense of touch. JIS B 6521. Furthermore, the measurement of noise shall be in accor
18、dance with Table 2. Recording format 1 Time Bearing temper- Required Noise Room Des- atures of crank electric power temper- crip- No. measure- ature tion of ment oclock minute V A k W (A) O C Rota- tional speed of crank r/min rpm) Left Center Right Volt- Cur- In- age rent put dB Remarks 1. For a mac
19、hine which is provided with the variable speed device of the rotational speed of the planer table or filtch table, recording shall be made on the rotational speeds under at least 2 conditions, including the maximum rotational speed. In the measurement of the required electric power, the required ele
20、ctric powers when the flitch table has been lifted and lowered shall also be measured. 2. 3. The conditions of noise measurement shall be recorded in the description column. 3.2 Load running test Carry out the cutting of a test specimen, measure the required electric power and noise, record on respe
21、ctive items specified in the Recording format 2 of Table 3, and observe the absence of abnormal vibration and the condition of cut surfaces by the sense of touch. by changing the thickness of the test specimen at a definite feed rate, or by. changing the feed rate at a definite thickness of the test
22、 specimen. Furthermore, the measurement of noise shall be in accordance with JIS B 6521. In the measurements of the required electric power, carry out the test Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for
23、Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- $ 8 E *FI o a, c, o a, El - H MY “d QEOT-ON V Juann=) B 6599-1991 a a q 30 sapadg Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, Us
24、er=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*b577 71 W 4733608 OOe8575 4 5 B 6599-1991 Remarks 4. Explanatory diagram of cutting conditions a : cutting angle (p+7 ) I work- p : tool angle : clearance angle I H :
25、 horizontal interval of tool opening Nose bar : vertical interval of , tool opening 5 . It should.preferably be stated in the description column, measuring. the temperature and moisture content of the test specimen immediately after the cutting. 4. Static accuracy inspection methods The.static accur
26、acy inspections of the slicer shall be in accordance with Table 4. Table 4. Static accuracy inspections - No. 1 - Inspection item Straight- ness of tool mounting plane . . . . Hori- zont al plane - Ver- tical plane ( Diagram for measuring vieasuring method Place a streght- edge in longitudi- nal dir
27、ection and on diagonal lines of the tool mount- ing plane, measure clear- ances with a feeler gauge, and consider the maximum value thereof to be the measured value. Place a straight- edge in longitudi- nal direction on the tool mounting plane, measure clearances with a feeler gauge, and consider th
28、e maximum value thereof to be the measured value. Unit: mm Permissible value 0.03 per 1000 O. 03 per 1000 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or netw
29、orking permitted without license from IHS -,-,- 6 B 6599-1991 Table 4. Continued Inspection iten Straightness of nose bar mounting plane ( 2) Straightness of sliding face of planer table( 3, Parallelism of left and right sliding faces of planer table (in horizontal plane) Measuring method Place a st
30、raight- edge in longitudi- nal direction of the horizontal plane of the nose bar mounting plane, measure clearances with a feeler gauge, and consider the maximum value thereof to be the measured value. Place a precision level on the sliding face of planer table( 4), take the readings at least on eve
31、ry 1000 mm, and consider the maximum differ- ence thereof to be the measured value. Place straightedges on the left and right sliding faces of planer table, put precision levels on them, take readings of respec tive precision levels, consider the maximum difference thereof to be the measured value(
32、5). Xagram for measuring nethod Permissible value O. 03 /rn O. 04 /m 0.04 /m Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without lice
33、nse from IHS -,-,- J I S B*b5 91 Y933608 0088597 B e e 0 a nspection item arallelism of :o01 mounting )lane. to nose noun ting lane (in rertical plane) Zumulative 2rror of iscening and lescending screw of Xtch table Table 4, Continued Measuring method Fix a test bar to the tool mounting plane, allow
34、 a height gauge to touch closely to the horizont al plane of the nose bar mounting plane at the position of 200 mm apart from both ends of the nose bar mounting plane, measure the distances respectively be - tween the tool mounting plane and the test bar, and consider the difference thereof to be th
35、e measurec value. When the flitch table has been as- cended and descended being set to an appro- priate sheeting amount, measure the distance of the “tch table ought to travel and the actually t r avslled distance with an end stand- ard of a definite length and a test indicator, and consider the dif
36、ference thereof to be the measurec value. This measurement shall be carried out on 3 places of the center and both ends( 7, of the ascending and descending screw parf. liagram for measuring nethod 1 i;, 7 B 6599-1991 Permissible value O. 05 0.05 per 100 Copyright Japanese Standards Association Provi
37、ded by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- 41s Bab599 91 m 4933b08 0088598 T m Diagram for measuring Measuring method method 8 B 6599-1991 Permissi
38、ble value - No. 7 - Inspection item Parallelism of descending motion of flitch table Table 4. (Continued) Place precision levels respectively in the front and rear and left and right directions of the upper face of the flitch table, and consider the maximum differ- ence of readings of respective pre
39、cision levels within the travell- ed distance ofmithe flitch. table which has descended by 30 mm from the * upper most posi- tion to the lower most position ( 8 ) tc be the measured value. 0.06tm For a machine which does not require the said accuracy according to the types of machine, this inspectio
40、n may be omitted. This measurement shall be carried out on the left and right sliding faces of the planer table. In the case where the sliding face of the planer is of V-shaped groove, measurement shali be made by placing a precision levels on a test bar. In the case where the sliding face of the pl
41、aner table is of V-shaped groove, measurement shall be made by placing a straightedge on the block of the same dimensions conforming to the V-shape. This measurement shail be carried out on the left and right ascending and descending screws, Measurement shal be made avoiding the incomplete threaded
42、parts. The lower most descended position shall be the immediately before the position where the flitch table just gets in touch with the planer table. For the slicer which is not provided with the said functions, the inspection items corresponding to these in Table 4 shall be omitted. Copyright Japa
43、nese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- JIS 866599 91 m Y933b08 0088599 1 = 5. Machining accuracy inspection met
44、hod Table 5. Machining accuracy inspection Inspection item Accuracy on thickness Measuring method Measure the thicknesses of the measuring points of the veneers which have been cut into 10 sheets or more conti- nuously( lo) from a test specimen() with an external micrometer( 1 , consider the minimum
45、 value, among the divided values of the maximum differ- ences of respectivc measuring points by the respective mean values, to be the measured value. Diagram for measuring nethod Measuring point 9. B 6599-1991 value O, 15 Notes (1 The test specimen shall be the flitch material of the length correspo
46、nding to the function, approximately 200 mm in thickness and approximately 300 mm in width. Several sheets at beginning and completion of cuttings shall be omitted. ( lo ( li) . . The measuring points shall be in accordance with the diagram for measuring method. Reference Standards : JIS B 6501-Test
47、 Code for Performance and Accuracy of Wood Working JIS Z 8203-SI Units and the Use of Their Multiples and of Certain Other Machinery Units Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 20
48、:39:02 MDTNo reproduction or networking permitted without license from IHS -,-,- a b 0 l a J I S B*b599 91 m 4933b08 0088b00 4 m B 6599-1991 Edition 1 Japanese Text Established by Minister of International Trade and Industry Date of Establishment: 1968-10-01 Date of Revision: 1991- 03- O1 Date of Public Notice in Official Gazette: 1991-03-20 Investigated by: Japanese Industrial Standar