The cosine function abs takes an absolute value.
The tangent function pi pi pi pi 3. 14 15926…
Sin(90*trajpar) sin(90) means increasing the size by the shear rate method.
1. Positive column parameter format
Member _ v(I)= X(v is the final driving dimension and I is the incremental dimension).
If idx 1(2)>X (if= if/if, idx 1 refers to the serial number of the column, excluding the column itself).
Member _ v(I)= X (refers to the value of this parameter in the range of 1).
Endif (indicating the end, don't add it below the line 1, and add 1 after defining a value of 1).
Supplementary note: the degree of circle rotation is expressed as member _ v = idx 1 * degrees (the degree can be+or-).
2. Parameters commonly used in spiral scanning
DSX = evalgraph (" 1 ",XX * trajpar) (the x of dsx refers to the size code, and the xx behind it refers to the length of the scanning track (generally used for spiral holes), and 1 refers to the image code of the scanning track).
3。 Volume regeneration method
analysis 1 = ONE _ SIDE _ VOL:FID _ VOLUME _ 1-ONE _ SIDE _ VOL:FID _ VOLUME _ 2
│ │ than │ │ minus │.
Feature name Parameter name of volume 1 Feature name of function body 1 Feature name of one-sided volume analysis 2
(Volume) = (Volume)-(Volume)
That is, T=N:FID_T 1-N:FID_T2.
4. Variable scanning surface separation method
sd24=evalgraph(" 1 "， 10*trajpar)
If trajpar & gt0.9 (refer to trajpar & gt0.9)
Sd26 = 0.6 * cos ((trajpar-0.9) * 900) 0.5-0.6 (gap size = function-gap height)
Else (may mean again/and)
sd26=0
endif
5. Waveform scanning method (variable)
sd5 = 1.3 * sin(trajpar * 360 * 5+90)
Sd10 =1.3 * sin (trajpar * 360 * 5+90)+90 is the half-height dimension at the beginning of control.
(1.3 refers to the fluctuating half height, and 5 refers to the total trajectory.
The number of ups and downs or waves in the room)
6. Section periodic rotation method
Sd7 = trajpar * 360 * 15+45 (45 is the current starting angle,15 is the rotation number of the total trajectory).
7. Rotation method with cross section less than period
Sd 1=trajpar*n+m (varying between m and n)
8. A positive number is 1.2.3.4. ......
Draw 1 points first, their distance to the reference object is SD 1, and the relationship is TEXT0 1=itos(sd 1). When writing, select the parameters and select TEXT0 1.
9. Orthography of strings
Draw 1 points first, and add the WW string value under the relationship that the distance from the reference is SD2. . relationship
TEXT02=extract(WW, SD2, 1) When writing, select parameters, and select TEXT02 to list.
Add the model relation p15 = string _ length (WW) (p15 refers to the total length) ww as the relation name.
Add WW string under Edit Design Input of Tools.
"Please enter a string" (blank in front 1)
The integer value of the point distance indicates which character (WW, SD2, 1) is displayed, and 1 indicates that 1 character is displayed.
Itos () function, which is a function to convert an integer into a string. For example, the value of itos(3. 14) is "3".
The extract () function is a character function that extracts a position of a string in the form of extract (string, position and number). For example, the value of extract ("www.5dcad.cn ",2, 1) is" w ",and the value of extract("www.5dcad.cn", 2,3) is.
The function of string_length () is to calculate the number of characters of a string in proe4.0, that is, the length. For example, the value of string_length("www.5dcad.cn ") is 12.
In the proe4.0 program, to input the parameters changed by the user, just install the following format input between the input and the end input:
Parameter name parameter type
"Prompt information"
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It's all parameter design.
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