{"id":871,"date":"2016-08-25T11:41:21","date_gmt":"2016-08-25T03:41:21","guid":{"rendered":"http:s\/\/www.stargazer.org.cn\/?p=871"},"modified":"2016-08-25T18:21:02","modified_gmt":"2016-08-25T10:21:02","slug":"focusmax%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"http:\/\/stargazer.org.cn\/blog\/?p=871","title":{"rendered":"Focusmax\u4f7f\u7528\u6280\u5de7"},"content":{"rendered":"<p><span style=\"font-family: arial;\"><br \/>\n<img src=\"http:\/\/www.stargazer.org.cn\/blog\/wp-content\/uploads\/2016\/08\/3cd061c0eaefabd501fa8b7295004130.jpg\" alt=\"\" align=\"left\" \/> Steve Brady and Larry Weber undertook a personal challenge in 1999 to develop a method to address a missing link in observatory automation, namely automated telescopefocusing. After more than a year of dedicated work, <a href=\"http:\/\/focusmax.org\" target=\"top\" rel=\"nofollow\"><b>FocusMax<\/b><\/a> was born and a decision was made to share this tool with the astronomy community. FocusMax has evolved significantly with many new features based on user input. The purpose of this workshop is to explore the many options that FocusMax provides the astro-imager, how to configure FocusMax for optimum performance and to share tips and ideas. Steve will also give a quick tour of the next major release with many new, much anticipated features.<\/span><\/p>\n<p><img loading=\"lazy\" class=\"shrinkToFit\" src=\"http:\/\/www.stargazer.org.cn\/blog\/wp-content\/uploads\/2016\/08\/eed80b496c6d1373fc464f781b61ed84.jpg\" alt=\"http:\/\/www.stargazer.org.cn\/blog\/wp-content\/uploads\/2016\/08\/eed80b496c6d1373fc464f781b61ed84.jpg\" width=\"192\" height=\"278\" \/><\/p>\n<hr align=\"left\" noshade=\"noshade\" size=\"1\" width=\"400\" \/>\n<p>\u8bbe\u7f6e\uff1a<\/p>\n<p>1)\u786e\u5b9a\u8c03\u7126\u65b9\u5411\u548c\u56de\u5dee\u8865\u507f\uff1a\u91c7\u7528Jog\uff0c\u9009\u8f83\u5927\u7684\u6b65\u6570\u8fdb\u884c\u65cb\u8f6c\uff0c\u770b\u8c03\u7126\u5ea7\u7684\u8fd0\u52a8\u65b9\u5411\uff0c\u4f18\u9009\u201c\u62c9\u201d\u7684\u65b9\u5411\uff0c\u8fd9\u6837\u4e0d\u4f1a\u56e0\u4e3a\u91cd\u529b\u6709\u79fb\u52a8\u3002<\/p>\n<p>2)\u8bbe\u7f6e\u597d\u66dd\u5149\u65f6\u95f4\uff1a\u57fa\u51c6\u66dd\u5149\u53ef\u4ee5\u8bbe\u4e3a0.5s\uff0c\u6700\u59275s,\u6700\u5c0f0.1s; \u8c03\u7126\u65b9\u5f0f\u91c7\u7528HFD\uff0c\u52fe\u9009Convergence,CCD\u533a\u57df\u9009\u62e975%;\u52fe\u9009Return to start position.<\/p>\n<p>3)\u7528\u9c7c\u9aa8\u677f\u8fdb\u884c\u521d\u6b65\u8c03\u7126\uff0c\u7136\u540e\u9009\u53d6\u4e00\u98974~6\u7b49\u661f\uff0c\u8fd0\u884cFirst Night\uff0cHFD\u53d640\u5de6\u53f3\uff0c\u505a\u4e00\u6b21\u66f2\u7ebf\u3002<\/p>\n<p>4)\u7136\u540e\u81ea\u52a8\u8c03\u7126\uff0c\u6b63\u5f0f\u505a\u66f2\u7ebf\uff0c\u53ef\u4ee5\u628a\u6b65\u957f\u8c03\u6574\u4e3a30~50\u6b65(\u5728End Points\u8c03\u6574move incr\u7136\u540e\u518d\u9009\u62e9Half width\u5c31\u4f1a\u81ea\u52a8\u66f4\u65b0\u6b65\u6570)\uff1b\u53ef\u4ee5\u5728\u4f5c\u66f2\u7ebf\u662f\u52fe\u9009Autofocus\uff0c\u8fd9\u6837\u505a\u4e00\u6b21\u66f2\u7ebf\u5c31\u81ea\u52a8\u8c03\u7126\uff0c\u8fd9\u6837\u66f2\u7ebf\u5de6\u53f3\u7684\u5bf9\u79f0\u6027\u8f83\u597d\u3002<\/p>\n<p>5)\u5220\u9664\u7b2c\u4e00\u6b21\u7684\u66f2\u7ebf\uff0c\u770b\u540e\u9762\u7684\u66f2\u7ebf\u8d28\u91cf\uff0c\u53bb\u9664Good Point\u6bd4\u8f83\u5c11\u7684\uff0c\u4e00\u822c3~5\u6761\u66f2\u7ebf\u5c31\u6ee1\u8db3\u7cbe\u5ea6\u8981\u6c42\u3002<\/p>\n<p class=\"post-copyright\">\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\uff1a<a href=\"http:\/\/stargazer.org.cn\/blog\">\u5de1\u661f\u4eba<\/a> &raquo; <a href=\"http:\/\/stargazer.org.cn\/blog\/?p=871\">Focusmax\u4f7f\u7528\u6280\u5de7<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Steve Brady and Larry Weber undertook a personal challenge in 1999 to develop a method to address a missing link in obse [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[17,24,50],"_links":{"self":[{"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=\/wp\/v2\/posts\/871"}],"collection":[{"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=871"}],"version-history":[{"count":0,"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=\/wp\/v2\/posts\/871\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=\/wp\/v2\/media\/872"}],"wp:attachment":[{"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=871"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/stargazer.org.cn\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}