{"id":59749,"date":"2024-08-22T08:06:30","date_gmt":"2024-08-22T08:06:30","guid":{"rendered":"https:\/\/dk-fixiersysteme.de\/neuheiten\/the-four-jaw-chuck-for-optical-metrology\/"},"modified":"2025-11-28T15:57:08","modified_gmt":"2025-11-28T15:57:08","slug":"the-four-jaw-chuck-for-optical-metrology","status":"publish","type":"neuheiten","link":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/","title":{"rendered":"The four-jaw chuck for optical metrology"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
You are here: \u2192

<\/p><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

The four-jaw chuck for optical metrology<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Manual chucks are standard equipment in optical and tactile measurement technology, including in the modular system of dk’s fixing programmes. This product range has now been expanded specifically for optical measurement technology to include precise manual four-jaw chucks. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Innovative and flexibly combinable<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

In general mechanical engineering, the following two main tasks are assigned to the centric closing four-jaw chuck:<\/p>

\u00bb Clamping square material
\u00bb Clamping workpieces that are sensitive to deformation<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

In the field of optical metrology<\/a>, however, there is another important factor to consider:<\/p>

\u00bb View through the centre of the four-sided feed<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

Innovative and flexibly combinable<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Optical metrology has an easy job when parts are inspected in transmitted light or, generally speaking, when there is a clear contrast to the surroundings. However, a standard three-jaw chuck always places one jaw in the background at the clamped end of the test piece \u2013 this scenario is not ideal.
The ideal solution, on the other hand, is to leave as much space as possible behind the end of the centre axis of the workpiece \u2013 as is the case with the four-jaw chuck. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

What additional benefits do dk's four-jaw manual chucks offer?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u00bb The optional standardised SWA39-interface<\/a>, which makes the jaw chuck adaptable to all quick-release holders, mounting and adjustment elements of the dk modular system<\/p>

\u00bb An integrated pin hole and three sets of pins of different lengths, which enable the workpiece to be held above the jaws<\/p>

\u00bb Tool-free reversible jaws<\/p>

\u00bb Delivery of suitable jaw blanks for customer processing for special workpieces and processes<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

The various clamping options<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9918\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9919\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9900\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9903\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9905\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9908\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"IMG_9916\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Katalog_Footer-150x150\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
Here you will find the data sheet for the four-jaw chuck.<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

You are here: \u2192 Manual chucks are standard equipment in optical and tactile measurement technology, including in the modular system of dk’s fixing programmes. This product range has now been expanded specifically for optical measurement technology to include precise manual four-jaw chucks. Innovative and flexibly combinable In general mechanical engineering, the following two main tasks […]<\/p>\n","protected":false},"author":1,"featured_media":21864,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"categories":[4790],"tags":[],"class_list":["post-59749","neuheiten","type-neuheiten","status-publish","has-post-thumbnail","hentry","category-news-en"],"acf":[],"yoast_head":"\nFour-jaw chuck for optical measurement technology | dk Fixiersysteme<\/title>\n<meta name=\"description\" content=\"Precise manual four-jaw chucks for optical metrology: now available in the dk modular system. Ideal for secure, repeatable clamping solutions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Four-jaw chuck for optical measurement technology | dk Fixiersysteme\" \/>\n<meta property=\"og:description\" content=\"Precise manual four-jaw chucks for optical metrology: now available in the dk modular system. Ideal for secure, repeatable clamping solutions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/\" \/>\n<meta property=\"og:site_name\" content=\"dk Fixiersysteme\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-28T15:57:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1134\" \/>\n\t<meta property=\"og:image:height\" content=\"841\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/\",\"url\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/\",\"name\":\"Four-jaw chuck for optical measurement technology | dk Fixiersysteme\",\"isPartOf\":{\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp\",\"datePublished\":\"2024-08-22T08:06:30+00:00\",\"dateModified\":\"2025-11-28T15:57:08+00:00\",\"description\":\"Precise manual four-jaw chucks for optical metrology: now available in the dk modular system. Ideal for secure, repeatable clamping solutions.\",\"breadcrumb\":{\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#primaryimage\",\"url\":\"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp\",\"contentUrl\":\"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp\",\"width\":1134,\"height\":841},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"News\",\"item\":\"https:\/\/dk-fixiersysteme.de\/en\/news\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The four-jaw chuck for optical metrology\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/#website\",\"url\":\"https:\/\/dk-fixiersysteme.de\/en\/\",\"name\":\"dk FIXIERSYSTEME\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/dk-fixiersysteme.de\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/#organization\",\"name\":\"dk Fixiersysteme\",\"url\":\"https:\/\/dk-fixiersysteme.de\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/07\/dk-logo-kreis-blau.svg\",\"contentUrl\":\"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/07\/dk-logo-kreis-blau.svg\",\"caption\":\"dk Fixiersysteme\"},\"image\":{\"@id\":\"https:\/\/dk-fixiersysteme.de\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Four-jaw chuck for optical measurement technology | dk Fixiersysteme","description":"Precise manual four-jaw chucks for optical metrology: now available in the dk modular system. Ideal for secure, repeatable clamping solutions.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/","og_locale":"en_US","og_type":"article","og_title":"Four-jaw chuck for optical measurement technology | dk Fixiersysteme","og_description":"Precise manual four-jaw chucks for optical metrology: now available in the dk modular system. Ideal for secure, repeatable clamping solutions.","og_url":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/","og_site_name":"dk Fixiersysteme","article_modified_time":"2025-11-28T15:57:08+00:00","og_image":[{"width":1134,"height":841,"url":"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/","url":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/","name":"Four-jaw chuck for optical measurement technology | dk Fixiersysteme","isPartOf":{"@id":"https:\/\/dk-fixiersysteme.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#primaryimage"},"image":{"@id":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#primaryimage"},"thumbnailUrl":"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp","datePublished":"2024-08-22T08:06:30+00:00","dateModified":"2025-11-28T15:57:08+00:00","description":"Precise manual four-jaw chucks for optical metrology: now available in the dk modular system. Ideal for secure, repeatable clamping solutions.","breadcrumb":{"@id":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#primaryimage","url":"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp","contentUrl":"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/08\/Vierbackenfutter_Titel-1134x841-1.webp","width":1134,"height":841},{"@type":"BreadcrumbList","@id":"https:\/\/dk-fixiersysteme.de\/en\/news\/the-four-jaw-chuck-for-optical-metrology\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"News","item":"https:\/\/dk-fixiersysteme.de\/en\/news\/"},{"@type":"ListItem","position":2,"name":"The four-jaw chuck for optical metrology"}]},{"@type":"WebSite","@id":"https:\/\/dk-fixiersysteme.de\/en\/#website","url":"https:\/\/dk-fixiersysteme.de\/en\/","name":"dk FIXIERSYSTEME","description":"","publisher":{"@id":"https:\/\/dk-fixiersysteme.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dk-fixiersysteme.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/dk-fixiersysteme.de\/en\/#organization","name":"dk Fixiersysteme","url":"https:\/\/dk-fixiersysteme.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dk-fixiersysteme.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/07\/dk-logo-kreis-blau.svg","contentUrl":"https:\/\/dk-fixiersysteme.de\/wp-content\/uploads\/2024\/07\/dk-logo-kreis-blau.svg","caption":"dk Fixiersysteme"},"image":{"@id":"https:\/\/dk-fixiersysteme.de\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/neuheiten\/59749","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/neuheiten"}],"about":[{"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/types\/neuheiten"}],"author":[{"embeddable":true,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/comments?post=59749"}],"version-history":[{"count":4,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/neuheiten\/59749\/revisions"}],"predecessor-version":[{"id":59948,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/neuheiten\/59749\/revisions\/59948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/media\/21864"}],"wp:attachment":[{"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/media?parent=59749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/categories?post=59749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dk-fixiersysteme.de\/en\/wp-json\/wp\/v2\/tags?post=59749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}