Multifunctional sample table for neutron detection of deep stress and texture of engineering component

• Main Authors: CAO XUAN, WU YUNXIN, HE YONGBIAO, ZHONG JUE, LIU XIANGMIAO, GONG HAI
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2022
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The utility model provides a multifunctional sample table for neutron detection of deep stress and texture of an engineering component, which comprises a large-stroke multi-degree-of-freedom movement mounting table and a small-stroke multi-degree-of-freedom sample mounting table, the multi-degree-of-freedom sample mounting table comprises a C-shaped guide rail, a first rotating table movably connected with the C-shaped guide rail, a first X-axis translation table movably connected with the first rotating table, a first Y-axis translation table movably connected with the first X-axis translation table and a first Z-axis lifting table movably connected with the first Y-axis translation table, and the C-shaped guide rail is mounted on the multi-degree-of-freedom movement mounting table; the device has the advantages of multiple degrees of freedom, large load bearing, large stroke, stable movement, few clamping times, high positioning precision and the like, can meet the requirements of neutron diffraction stress