請問Advanced Teardrops Creation?
請問有人了Advanced Teardrops Creation這個設定值如何設定嗎?
因為一般的網路上的教學資料或奧宝教育訓練的書也只有Teardrops Creation
像是ext = (線寬x td_ext_ratio) + td_ext_add
有寫這類似的,但Advanced Teardrops Creation沒有寫,因為現在客戶加淚滴時
只需多加出來4mil,從pad開始算,因為沒有研究過淚滴的設定值,所以才來詢問一下,不知道請問
要如何寫出來才可以多4mil以下是我的設定值,但還是有差一點,不知道可否再請教一下,怎麼才可以寫的
比較完美一些,請指教了,謝謝!
td_ext_ratio = 0.6 # Variable - this value is used to calculate the point where the teardrop starts. It is a ratio of the line size.
ext_pad_ratio = 0.2 # Variable - this value is used to calculate the point where the teardrop starts. It is a ratio of the pad size.
ext_drill_ratio = 0 # Variable - this value is used to calculate the point where the teardrop starts. It is a ratio of the drill size.
td_ext_add = 1 # Variable - used to extend the start point of the teardrop further from the pad edge. See the formula in td_ext_ratio above.
td_ext_min = 1 # Variable - minimum value allowed for td_ext_ratio. If the calculation for td_ext_ratio is less than this value, then this value is used instead.
td_ext_max = 4 # Variable - maximum value allowed for td_ext_ratio. If the calculation for td_ext_ratio is more than this value, then this value is used instead.
td_size_min = 0 # Variable - this value defines the minimum line width that can have a teardrop added (if set to 0 all lines are processed).
td_thermal_num = 4 # Variable - this value defines the minimum number of lines entering a pad which indicate it is a thermal or buried in a plane and thus should be ignored by this function.
size_line_ratio = 1 # Variable - this value is used to calculate the Tear Drop line width. It is a ratio of the line size.
size_pad_ratio = 0 # Variable - this value is used to calculate the Tear Drop line width. It is a ratio of the pad size.
size_drill_ratio = 0 # Variable - this value is used to calculate the Tear Drop line width. It is a ratio of the drill size.
td_size_add = 2 # Variable - This value will be added to the TD line witdh. For more details please refer to Release Notes.
max_line_width = 10 # Variable - This enable the user to define the maximal conductor width the will be handled. In order to disable this limitation set to "0".
process_smd_pads = yes # Variable - Enable the user to define if to work on SMD Pads, when set to "yes", or to skip them - when set to "no".
use_sm = no # Variable - When set to "no", the action will not consider the corresponding SM layer, When set to "yes" the action will process
# the line only if its entrence point to the Pad is covered by SM.
max_angle = 45 # Variable - Enable the user to limit the maximal angle of the tear drop line. Range between 0 and 90.
沒有人會嗎?
