Скажите, а есть какой-то сакральный смысл в том, что рельсы Y-каретки смотрят вперед, а не вверх и вниз? На некоторых станках я видел именно такой вариант.
смысл проще меньше деталей жесткость получше. если делать каретки сверху снизу то нужно городить рамку а это дополнительные детали и соединения.
{"assets_hash":"a8b26fa7f6e768b07a72c8c9aadb9422","page_data":{"users":{"45ced5b23df9550077786494":{"_id":"45ced5b23df9550077786494","hid":20501,"name":"=Женек=","nick":"=Женек=","avatar_id":null,"css":""},"525110563df9550077731719":{"_id":"525110563df9550077731719","hid":177386,"name":"frezeryga","nick":"frezeryga","avatar_id":null,"css":""}},"settings":{"can_see_ip":false,"can_report_abuse":false,"can_see_hellbanned":false,"forum_can_view":true,"forum_can_reply":false,"forum_edit_max_time":30,"forum_can_close_topic":false,"forum_show_ignored":false,"forum_mod_can_delete_topics":false,"forum_mod_can_hard_delete_topics":false,"forum_mod_can_see_hard_deleted_topics":false,"forum_mod_can_edit_posts":false,"forum_mod_can_pin_topic":false,"forum_mod_can_edit_titles":false,"forum_mod_can_close_topic":false,"can_vote":false,"forum_mod_can_add_infractions":false,"forum_topic_title_min_length":10,"forum_reply_old_post_threshold":30,"votes_add_max_time":168,"forum_show_post_interval":7,"can_see_deleted_users":false},"section":{"_id":"61c9a54c3df9550077bb51bf","hid":111,"title":"Механика станков CNC, самодельные проекты","parent":"61c9a54c3df9550077bb51b9","description":"Конструктив станков CNC.","is_category":false,"is_votable":true,"is_writable":true,"cache":{"topic_count":721,"post_count":23547,"last_post":null,"last_topic":null,"last_topic_hid":null,"last_topic_title":null,"last_ts":null,"last_user":null}},"topic":{"_id":"56740a353df9550077ea3513","hid":438516,"title":"Посоветуйте профиль для основания станка","views_count":3862,"last_post_counter":27,"cache":{"post_count":27,"first_post":"56740a353df9550077ea375f","first_ts":"2015-12-18T13:29:25.000Z","first_user":"45ced5b23df9550077786494","last_post":"5675bf003df9550077ea3793","last_post_hid":27,"last_ts":"2015-12-19T20:33:04.000Z","last_user":"525110563df9550077731719"},"st":1,"section":"61c9a54c3df9550077bb51bf"},"subscription":null,"pagination":{"total":27,"per_page":25,"chunk_offset":25},"posts_list_before_post":["paginator","datediff"]},"locale":"en-US","user_id":"000000000000000000000000","user_hid":0,"user_name":"","user_nick":"","user_avatar":null,"is_member":false,"settings":{"can_access_acp":false,"can_use_dialogs":false,"hide_heavy_content":false},"unread_dialogs":false,"footer":{"rules":{"to":"common.rules"},"contacts":{"to":"rco-nodeca.contacts"}},"navbar":{"tracker":{"to":"users.tracker","autoselect":false,"priority":10},"forum":{"to":"forum.index"},"blogs":{"to":"blogs.index"},"clubs":{"to":"clubs.index"},"market":{"to":"market.index.buy"}},"recaptcha":{"public_key":"6LcyTs0dAAAAADW_1wxPfl0IHuXxBG7vMSSX26Z4"},"layout":"common.layout"}
