div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=hcf-testing-the-piezo-shaker-excitation-system-must-be-designed-with-a-system-resonancehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · For HCF testing the piezo shaker excitation system must be designed with a system resonance within the expected frequency range The shaker system behavior can be loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentinreader030viewer20220202045b0a02fc7f8b9a0c4b8b538dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=hcf-testing-the-piezo-shaker-excitation-system-must-be-designed-with-a-system-resonancehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · For HCF testing the piezo shaker excitation system must be designed with a system resonance within the expected frequency range The shaker system behavior can be loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentinreader030viewer20220202045b0a02fc7f8b9a0c4b8b538dhtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=hcf-testing-the-piezo-shaker-excitation-system-must-be-designed-with-a-system-resonancehtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · For HCF testing the piezo shaker excitation system must be designed with a system resonance within the expected frequency range The shaker system behavior can be loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentinreader030viewer20220202045b0a02fc7f8b9a0c4b8b538dhtml5thumbnails3jpg width=140 height=200 divdiv