{"id":116,"date":"2024-01-13T20:26:49","date_gmt":"2024-01-13T20:26:49","guid":{"rendered":"https:\/\/dcresults.com\/dcr\/?page_id=116"},"modified":"2024-01-18T23:09:18","modified_gmt":"2024-01-18T23:09:18","slug":"shock-and-vibration-tester","status":"publish","type":"page","link":"https:\/\/dcresults.com\/dcr\/shock-and-vibration-tester\/","title":{"rendered":"Shock and Vibration Tester"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”4.23.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.23.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.23.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

LING Electronics Vibration – Shaker (contact for quote)
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[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.23.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.23.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”Text” _builder_version=”4.23.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

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In 2009, Data Physics acquired Ling Electronics from Qualmark. The legendary Ling Electronics products have become the Data Physics \u201cLE\u201d product range \u2013 continuing a legacy of quality and performance in environmental vibration testing that you can trust.<\/strong><\/h4>\n

With LING’s exclusive Lin-E-Air Isolation System, the shaker body is suspended onair springs located at the trunnions. The Li n-E-Ai r system i nco rpora tes Ii nearbearings which guide body motion in thethrust axis, simplifying alignment withauxiliary horizontal tables. A low naturalfrequency of the body suspension provides excellent isolation and eliminates theneed for expensive isolated reactionmasses in most applications. Base leveling screws are provided<\/strong><\/p>\n

<\/span><\/u><\/b>Force rating: <\/span><\/i>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Sine \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a06,000 lbs
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Random \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a06,000 lbs
Useful Frequency Range \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a05 to 2000 Hz
<\/span>Peak to Peak Maximum Displacement:
<\/span><\/i> \u00a0\u00a0Rated Flexure Limit \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01.0 in (25.4mm)
\u00a0\u00a0Electrical Overtravel Limit \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01.3 in (32.6mm)
\u00a0\u00a0Between Mechanical Stops \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01.5 in (37.7)
<\/span>Maximum Velocity:<\/span><\/i> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a070 in\/s (1.8 m\/s)
<\/span>Maximum Acceleration:<\/span><\/i> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a050 g vector
<\/span>Fundamental Resonance Frequency:
<\/span><\/i> \u00a0\u00a0Body Suspension Natural Frequency \u00a0\u00a0\u00a0\u00a0\u00a02 Hz
\u00a0\u00a0Blower Power \u00a0\u00a05 hp,3700W, 230\/240VAC, 3 phase, 50\/60 Hz
<\/span>Air Pressure:
<\/span><\/i> \u00a0\u00a0Lin-E-Air \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a080 psi with 1000 lb test load
\u00a0\u00a0Air Load Support \u00a0\u00a0\u00a0\u00a0\u00a045 psi with test load of 1000 lbs (311kPA)<\/span><\/span><\/strong><\/p>\n

Armature<\/span><\/b><\/strong><\/p>\n

Armature Equivalent:
<\/span><\/i> \u00a0\u00a0Volt \/ Amperes \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a016 kVA
\u00a0\u00a0Rated Current (sine) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0225 \u00a0A rms
\u00a0\u00a0DC Resistance at 20\u00b0 C (approx..) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00.07 ohms
\u00a0\u00a0Effective Nominal Weight \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0118 lb (519 n)
\u00a0\u00a0Table Diameter \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a024 in (610 mm)<\/span><\/strong><\/p>\n

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F=ma, or Force = Mass x Acceleration<\/strong><\/p>\n<\/div>\n<\/div>\n

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Force:<\/strong> is the required force of the shaker for the given acceleration and mass. Vibration systems have different force ratings for Random, Sine, and Shock.<\/p>\n

Mass:<\/strong> is the total moving mass including the shaker\u2019s armature. The DUT, fixture, head expander (if applicable) or slip table + drive bar + bearings, and the shaker\u2019s armature all add into the mass.<\/p>\n

Acceleration:<\/strong> is given by the profiles to be tested, typically units of g for Sine and Shock, and g rms for Random.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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If we think of force as directly proportional to an amplifier\u2019s current output rating, then in general terms, the bigger and heavier the test item, the more power you\u2019ll need to conduct your testing. Additionally, the higher the required test acceleration (g or g rms), the more power you\u2019ll need. In sizing the proper replacement amplifier, it is important to know the system\u2019s operational characteristics to match the best suited solution. Just as force is directly proportional to current, the shaker\u2019s velocity is directly proportional to voltage. The maximum power of the shaker system is usually found right at the velocity to acceleration cross-over point.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n

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LING Electronics Vibration – Shaker (contact for quote) In 2009, Data Physics acquired Ling Electronics from Qualmark. The legendary Ling Electronics products have become the Data Physics \u201cLE\u201d product range \u2013 continuing a legacy of quality and performance in environmental vibration testing that you can trust. With LING’s exclusive Lin-E-Air Isolation System, the shaker body […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-116","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/pages\/116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/comments?post=116"}],"version-history":[{"count":13,"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/pages\/116\/revisions"}],"predecessor-version":[{"id":174,"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/pages\/116\/revisions\/174"}],"wp:attachment":[{"href":"https:\/\/dcresults.com\/dcr\/wp-json\/wp\/v2\/media?parent=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}