以前ProE安装时可以选择“公制”,但是升级到Creo以后安装时没法选择,默认是“英制”,通过以下方法可以将系统单位制改为公制:
(1)运行C:\Program Files\PTC\Creo 3.0\M030\Common Files\creo_standards\configure.bat
(2)按一下数字5选定ISO标准(第一视角)公制单位系统,回车。之后按任意键退出即可。
我们可以看到,运行configure.bat之前C:\Program Files\PTC\Creo 3.0\M030\Common Files\text\config.pro文件内容如下:
drawing_setup_file $PRO_DIRECTORY\text\prodetail.dtl format_setup_file $PRO_DIRECTORY\text\prodetail.dtl pro_unit_length unit_inch pro_unit_mass unit_pound template_designasm $PRO_DIRECTORY\templates\inlbs_asm_design.asm template_new_ecadasm $PRO_DIRECTORY\templates\inlbs_ecad_asm.asm template_drawing $PRO_DIRECTORY\templates\c_drawing.drw template_sheetmetalpart $PRO_DIRECTORY\templates\inlbs_part_sheetmetal.prt template_solidpart $PRO_DIRECTORY\templates\inlbs_part_solid.prt template_boardpart $PRO_DIRECTORY\templates\inlbs_ecad_board.prt todays_date_note_format %Mmm-%dd-%yy tolerance_standard ansi weld_ui_standard ansi search_path_file $CREO_COMMON_FILES\afx\parts\prolibrary\search.pro
运行configure.bat之后C:\Program Files\PTC\Creo 3.0\M030\Common Files\text\config.pro文件内容如下:
! Education Version Standard MMKS Unit System Configuration Options ! 20110921 ! ! ***** New Creo 3.0 Options ****** allow_save_failed_models yes file_open_default_folder working_directory show_sketch_dims_in_feature yes check_interference_of_matches no autoplace_single_comp no sketcher_starts_in_2d yes system_background_color 100 100 100 ! ! ***** Misc Options ***** ! allow_3dbox_selection yes ang_dim_in_screen yes attach_menumanager yes auto_add_remove yes can_snap_to_missing_ref no comp_assemble_start move_then_place create_temp_interfaces yes dim_fraction_denominator 128 edge_display_quality high fix_boundaries_on_import yes highlight_new_dims yes hole_diameter_override yes inch_grid_interval .125 intf_in_use_template_models yes intf3d_in_close_open_boundaries yes keep_info_datums no logical_objects yes marquee_selection_for_parts yes millimeter_grid_interval .5 parenthesize_ref_dim yes preferred_save_as_type dwg preferred_save_as_type dxf preferred_save_as_type iges preferred_save_as_type shrinkwrap preferred_save_as_type step provide_pick_message_always yes rename_drawings_with_object both retrieve_data_sharing_ref_parts yes retrieve_merge_ref_parts yes save_dialog_for_existing_models no save_model_display shading_low sketcher_refit_after_dim_modify no skip_small_surfaces no shrinkwrap_alert no suppress_appearance_message yes tolerance_standard iso ! ! ***** Display Options ***** ! display shadewithedges display_axis_tags yes display_full_object_path yes display_plane_tags yes display_point_tags yes max_animation_time .5 min_animation_steps 15 open_window_maximized yes prehighlight_tree yes spin_with_part_entities yes visible_message_lines 2 windows_scale .97 ! ! ***** Options for MMKS Unit System ***** ! drawing_setup_file $pro_directory\creo_standards\draw_standards\standard_mm.dtl pro_unit_length unit_mm pro_unit_mass unit_kilogram pro_unit_sys mmks template_designasm $pro_directory\creo_standards\templates\start_assembly_mmks.asm template_drawing $pro_directory\creo_standards\templates\a3_drawing.drw template_mfgcast $pro_directory\creo_standards\templates\mmks_mfg_cast.asm template_mfgemo $pro_directory\creo_standards\templates\mmks_mfg_emo.asm template_mfgmold $pro_directory\creo_standards\templates\mmks_mfg_mold.asm template_mfgnc $pro_directory\creo_standards\templates\mmks_mfg_nc.asm template_sheetmetalpart $pro_directory\creo_standards\templates\sheetmetal_start_part_mmks.prt template_solidpart $pro_directory\creo_standards\templates\solid_start_part_mmks.prt weld_ui_standard iso ! ! ***** Options for INLBS Unit System ***** ! !drawing_setup_file $pro_directory\creo_standards\draw_standards\standard_in.dtl !pro_unit_length unit_inch !pro_unit_mass unit_pound !pro_unit_sys proe_def !template_designasm $pro_directory\creo_standards\templates\start_assembly_inlbs.asm !template_drawing $pro_directory\creo_standards\templates\c_drawing.drw !template_mfgcast $pro_directory\creo_standards\templates\inlbs_mfg_cast.asm !template_mfgemo $pro_directory\creo_standards\templates\inlbs_mfg_emo.asm !template_mfgmold $pro_directory\creo_standards\templates\inlbs_mfg_mold.asm !template_mfgnc $pro_directory\creo_standards\templates\inlbs_mfg_nc.asm !template_sheetmetalpart $pro_directory\creo_standards\templates\sheetmetal_start_part_inlbs.prt !template_solidpart $pro_directory\creo_standards\templates\solid_start_part_inlbs.prt !weld_ui_standard ansi !default_dec_places 3 ! ! ***** Library Paths/Locations ***** ! mdl_tree_cfg_file $pro_directory\creo_standards\config_files\tree.cfg pro_format_dir $pro_directory\creo_standards\formats pro_library_dir $pro_directory\creo_standards pro_material_dir $pro_directory\creo_standards\material_database pro_symbol_dir $pro_directory\symbols search_path $pro_directory\creo_standards\formats\sample_formats search_path $pro_directory\creo_standards\formats\dte_formats start_model_dir $pro_directory\creo_standards\templates trail_dir $TEMP !
几点说明:
(1)如果你的上面的操作中出现了”Access denied”(拒绝访问)的提示,请修改Common Files这个文件夹的权限为你完全控制,然后重新运行配置程序。如果你的Creo Parametric在刚才配置之前是打开,请关闭她并重新启动。
(2)如果你定制的config.pro在启动目录下,那么启动目录下的优先,如果你的在text目录下,那么在上文的方法配制后可能会被覆盖掉。
(3)如果只见它闪一下,根本就没有界面给你选择,可以进入cmd在命令行输入那个文件名运行,就不会闪了,看看有什么错误提示。
附:Creo使用技巧:
(1)不保存文件的小版本:Creo工作目录下“config.pro”(没有就新建一个,该文件编码是“UTF-8+BOM”)文件中添加如下代码:
save_file_iterations no
(注意:该方法对新建的文件“.prt”“.asm”…有效,对于以前存在小版本的文件需要手动更改文件后缀,去掉后面的“.1”“.2”“.3”等后缀即可)
(2)默认模型方向改为“等轴侧”:Creo工作目录下“config.pro”文件中添加如下代码:
orientation isometric
(3)支持新建中文文件名方法:Creo工作目录下“config.pro”文件中添加如下代码:
creo_less_restrictive_names yes