{"id":471,"date":"2025-03-25T16:34:44","date_gmt":"2025-03-25T08:34:44","guid":{"rendered":"http:\/\/www.lesonco.com\/?post_type=experiment&#038;p=471"},"modified":"2025-11-27T20:38:24","modified_gmt":"2025-11-27T12:38:24","slug":"471","status":"publish","type":"experiment","link":"https:\/\/www.lesonco.com\/index.php\/experiment\/471\/","title":{"rendered":"\u5411\u5fc3\u529b\u5b9e\u9a8c"},"content":{"rendered":"\n<p>\u5728\u8bbe\u8ba1\u5411\u5fc3\u529b\u5b9e\u9a8c\u5668\u65f6\uff0c\u65cb\u8f6c\u529b\u81c2\u7684\u81ea\u8eab\u8d28\u91cf\u786e\u5b9e\u4f1a\u5bf9\u5b9e\u9a8c\u7ed3\u679c\u4ea7\u751f\u5f71\u54cd\uff0c\u7279\u522b\u662f\u5f53\u5b83\u6bd4\u8f83\u5927\u65f6\u3002\u8fd9\u662f\u56e0\u4e3a\u529b\u81c2\u7684\u8d28\u91cf\u4f1a\u5728\u65cb\u8f6c\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u989d\u5916\u7684\u79bb\u5fc3\u529b\uff0c\u4ece\u800c\u5f71\u54cd\u6d4b\u91cf\u7684\u5411\u5fc3\u529b\u4e0e\u6cd5\u7801\u8d28\u91cf\u3001\u65cb\u8f6c\u534a\u5f84\u548c\u65cb\u8f6c\u901f\u5ea6\u7684\u5173\u7cfb\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5f71\u54cd\u5206\u6790<\/h3>\n\n\n\n<p>\u65cb\u8f6c\u529b\u81c2\u7684\u81ea\u8eab\u8d28\u91cf ( m_{\\text{arm}} ) \u4f1a\u4ea7\u751f\u4e00\u4e2a\u79bb\u5fc3\u529b\uff0c\u5176\u5927\u5c0f\u4e3a\uff1a<br>[<br>F_{\\text{arm}} = m_{\\text{arm}} \\cdot r_{\\text{arm}} \\cdot \\omega^2<br>]<br>\u5176\u4e2d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>( r_{\\text{arm}} ) \u662f\u529b\u81c2\u8d28\u5fc3\u5230\u65cb\u8f6c\u8f74\u7684\u8ddd\u79bb\uff0c<\/li>\n\n\n\n<li>( \\omega ) \u662f\u65cb\u8f6c\u89d2\u901f\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e2a\u79bb\u5fc3\u529b\u4f1a\u53e0\u52a0\u5230\u5b9e\u9a8c\u6d4b\u91cf\u7684\u5411\u5fc3\u529b\u4e0a\uff0c\u5bfc\u81f4\u6d4b\u91cf\u7ed3\u679c\u504f\u5dee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u901a\u8fc7\u8c03\u96f6\u8865\u507f<\/h3>\n\n\n\n<p>\u5982\u679c\u5e0c\u671b\u901a\u8fc7\u8c03\u96f6\u6765\u8865\u507f\u65cb\u8f6c\u529b\u81c2\u81ea\u8eab\u8d28\u91cf\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.1. \u5b9e\u9a8c\u5668\u8c03\u96f6<\/h4>\n\n\n\n<p>\u5728\u65e0\u8d1f\u8f7d\uff08\u5373\u6cd5\u7801\u8d28\u91cf ( m = 0 )\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u542f\u52a8\u5b9e\u9a8c\u5668\u5e76\u4f7f\u5176\u4ee5\u4e0d\u540c\u89d2\u901f\u5ea6 ( \\omega ) \u65cb\u8f6c\u3002\u6d4b\u91cf\u65cb\u8f6c\u529b\u81c2\u4ea7\u751f\u7684\u79bb\u5fc3\u529b ( F_{\\text{arm}} )\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.2. \u8bb0\u5f55\u6570\u636e<\/h4>\n\n\n\n<p>\u8bb0\u5f55\u4e0d\u540c\u89d2\u901f\u5ea6\u4e0b\u7684\u79bb\u5fc3\u529b\u503c\uff0c\u5f62\u6210 ( \\omega ) \u4e0e ( F_{\\text{arm}} ) \u7684\u5bf9\u5e94\u5173\u7cfb\u3002\u53ef\u4ee5\u4f7f\u7528\u7ebf\u6027\u62df\u5408\u6216\u5176\u4ed6\u56de\u5f52\u5206\u6790\u65b9\u6cd5\uff0c\u5efa\u7acb ( F_{\\text{arm}} ) \u4e0e ( \\omega^2 ) \u7684\u6570\u5b66\u6a21\u578b\uff1a<br>[<br>F_{\\text{arm}} = k \\cdot \\omega^2<br>]<br>\u5176\u4e2d ( k ) \u662f\u4e0e\u529b\u81c2\u8d28\u91cf\u548c\u8d28\u5fc3\u8ddd\u79bb\u76f8\u5173\u7684\u5e38\u6570\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.3. \u8c03\u96f6\u7b97\u6cd5<\/h4>\n\n\n\n<p>\u5728\u540e\u7eed\u5b9e\u9a8c\u4e2d\uff0c\u6bcf\u6b21\u6d4b\u91cf\u5411\u5fc3\u529b\u65f6\uff0c\u5148\u6839\u636e\u5f53\u524d\u89d2\u901f\u5ea6 ( \\omega ) \u8ba1\u7b97\u51fa\u65cb\u8f6c\u529b\u81c2\u4ea7\u751f\u7684\u79bb\u5fc3\u529b ( F_{\\text{arm}} = k \\cdot \\omega^2 )\uff0c\u7136\u540e\u4ece\u603b\u6d4b\u91cf\u529b\u4e2d\u51cf\u53bb ( F_{\\text{arm}} )\uff0c\u5f97\u5230\u6cd5\u7801\u8d28\u91cf\u7684\u771f\u5b9e\u5411\u5fc3\u529b\uff1a<br>[<br>F_{\\text{\u771f\u5b9e}} = F_{\\text{\u6d4b\u91cf}} &#8211; F_{\\text{arm}}<br>]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5b9e\u9a8c\u5efa\u8bae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bf9\u79f0\u8bbe\u8ba1<\/strong>\uff1a\u5c3d\u91cf\u4f7f\u65cb\u8f6c\u529b\u81c2\u7684\u8bbe\u8ba1\u5bf9\u79f0\uff0c\u51cf\u5c0f\u5176\u5bf9\u5b9e\u9a8c\u7ed3\u679c\u7684\u5f71\u54cd\u3002<\/li>\n\n\n\n<li><strong>\u8f7b\u91cf\u5316<\/strong>\uff1a\u5728\u4fdd\u8bc1\u5f3a\u5ea6\u548c\u7cbe\u5ea6\u7684\u524d\u63d0\u4e0b\uff0c\u5c3d\u91cf\u51cf\u5c0f\u529b\u81c2\u7684\u8d28\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u6821\u51c6\u5b9e\u9a8c<\/strong>\uff1a\u5728\u6b63\u5f0f\u5b9e\u9a8c\u524d\uff0c\u8fdb\u884c\u5145\u5206\u7684\u6821\u51c6\u5b9e\u9a8c\uff0c\u786e\u4fdd\u8c03\u96f6\u6548\u679c\u51c6\u786e\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u8865\u507f\u65cb\u8f6c\u529b\u81c2\u81ea\u8eab\u8d28\u91cf\u7684\u5f71\u54cd\uff0c\u63d0\u9ad8\u5b9e\u9a8c\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":850,"template":"","subject":[41],"class_list":["post-471","experiment","type-experiment","status-publish","has-post-thumbnail","hentry","subject-41"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lesonco.com\/index.php\/wp-json\/wp\/v2\/experiments\/471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lesonco.com\/index.php\/wp-json\/wp\/v2\/experiments"}],"about":[{"href":"https:\/\/www.lesonco.com\/index.php\/wp-json\/wp\/v2\/types\/experiment"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lesonco.com\/index.php\/wp-json\/wp\/v2\/media\/850"}],"wp:attachment":[{"href":"https:\/\/www.lesonco.com\/index.php\/wp-json\/wp\/v2\/media?parent=471"}],"wp:term":[{"taxonomy":"subject","embeddable":true,"href":"https:\/\/www.lesonco.com\/index.php\/wp-json\/wp\/v2\/subject?post=471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}