{"id":790,"date":"2025-05-23T18:43:41","date_gmt":"2025-05-23T09:43:41","guid":{"rendered":"https:\/\/acoustic-measurement.com\/?post_type=technology&#038;p=790"},"modified":"2025-05-23T18:44:05","modified_gmt":"2025-05-23T09:44:05","slug":"vsac","status":"publish","type":"technology","link":"https:\/\/acoustic-measurement.com\/en\/technology\/vsac\/","title":{"rendered":"VSAC\uff08Vehicle Semi-Anechoic Chamber\uff09"},"content":{"rendered":"\n<p>A VSAC (Vehicle Semi-Anechoic Chamber) is a semi-anechoic room specifically designed for the measurement and evaluation of the acoustic properties of automobiles and other vehicles.<\/p>\n\n\n\n<p>It is primarily used as a measurement facility to investigate and improve vehicle noise, vibration, and acoustic characteristics in detail.<br>Currently, the global demand for VSACs is increasing due to the establishment of related standards and growing evaluation needs.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Semi-Anechoic Chamber:<\/strong><br>A testing room that blocks external noise with sound insulation layers and minimizes internal sound reflections with sound-absorbing layers.<\/li>\n\n\n\n<li><strong>Evaluation of Acoustic Properties:<\/strong><br>A VSAC is used to evaluate various acoustic properties emitted by vehicles, such as noise, vibration, engine sounds, and wind noise.<br>This evaluation is crucial for enhancing vehicle acoustic performance, ride comfort, and overall driving experience.<\/li>\n\n\n\n<li><strong>Testing and Certification:<\/strong><br>Automotive manufacturers and related companies use VSACs to measure vehicle acoustic properties and ensure compliance with regulatory standards and industry norms.<br>This includes verifying conformity with legal regulations and standards, which vary by country and region.<\/li>\n<\/ul>\n\n\n\n<p>Such VSACs for acoustic measurement play a vital role in the automotive development and design process, contributing to product quality improvement and ensuring market compatibility.<\/p>\n\n\n\n<p>We are capable of providing comprehensive proposals for measurement rooms and measurement systems.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A VSAC (Vehicle Semi-Anechoic Chamber) is a semi-anechoic room specifically designed for the measurement and evaluation of the acoustic properties of automobiles and other vehicles. It is primarily used as a measurement facility to investigate and improve vehicle noise, vibration, and acoustic characteristics in detail.Currently, the global demand for VSACs is increasing due to the [&hellip;]<\/p>\n","protected":false},"featured_media":277,"parent":0,"template":"","solution_cat":[2],"class_list":["post-790","technology","type-technology","status-publish","has-post-thumbnail","hentry","solution_cat-tax_power","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/technology\/790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/technology"}],"about":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/types\/technology"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/media\/277"}],"wp:attachment":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/media?parent=790"}],"wp:term":[{"taxonomy":"solution_cat","embeddable":true,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/solution_cat?post=790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}