RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD
Bridge crane and gantry crane are the equipments which are the most widely used in lifting field,and it is necessary to study its dynamic characteristics when the gantry crane is designed. Taking the L type gantry crane as an example,with the help of finite element method,the crane’s top six order n...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2016-01-01
|
| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.03.006 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841534865637376000 |
|---|---|
| author | GUO JunCai FAN Bin PENG Jun ZHAO Wei WANG DengHui GAN YuWen WANG Shuai YU LanFeng |
| author_facet | GUO JunCai FAN Bin PENG Jun ZHAO Wei WANG DengHui GAN YuWen WANG Shuai YU LanFeng |
| author_sort | GUO JunCai |
| collection | DOAJ |
| description | Bridge crane and gantry crane are the equipments which are the most widely used in lifting field,and it is necessary to study its dynamic characteristics when the gantry crane is designed. Taking the L type gantry crane as an example,with the help of finite element method,the crane’s top six order natural frequency and vibration mode were obtained by modal analysis,and the frequency biggest impacting on the dynamic characteristics of crane was obtained by harmonic response analysis,then taking the frequency as index,the dynamic sensitivity analysis of its structural parameters was carried out. In the dynamic sensitivity analysis,the parameters which affect dynamic characteristics of the crane structure more greatly were obtained. By the way,the dynamic optimization model can be simplified. The results provide the basis for the further optimization of the structure and the reference for the dynamic design of other similar structures. |
| format | Article |
| id | doaj-art-5234bd7e523548c8aca2f845a06d65f5 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-5234bd7e523548c8aca2f845a06d65f52025-01-15T02:36:26ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-013845946330594922RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHODGUO JunCaiFAN BinPENG JunZHAO WeiWANG DengHuiGAN YuWenWANG ShuaiYU LanFengBridge crane and gantry crane are the equipments which are the most widely used in lifting field,and it is necessary to study its dynamic characteristics when the gantry crane is designed. Taking the L type gantry crane as an example,with the help of finite element method,the crane’s top six order natural frequency and vibration mode were obtained by modal analysis,and the frequency biggest impacting on the dynamic characteristics of crane was obtained by harmonic response analysis,then taking the frequency as index,the dynamic sensitivity analysis of its structural parameters was carried out. In the dynamic sensitivity analysis,the parameters which affect dynamic characteristics of the crane structure more greatly were obtained. By the way,the dynamic optimization model can be simplified. The results provide the basis for the further optimization of the structure and the reference for the dynamic design of other similar structures.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.03.006L-type gantry craneDynamic characteristicsFinite element methodModal analysisHarmonic response analysisDynamic sensitivity analysis |
| spellingShingle | GUO JunCai FAN Bin PENG Jun ZHAO Wei WANG DengHui GAN YuWen WANG Shuai YU LanFeng RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD Jixie qiangdu L-type gantry crane Dynamic characteristics Finite element method Modal analysis Harmonic response analysis Dynamic sensitivity analysis |
| title | RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD |
| title_full | RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD |
| title_fullStr | RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD |
| title_full_unstemmed | RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD |
| title_short | RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD |
| title_sort | research on dynamic characteristics and sensitivity analysis of l type gantry crane based on finite element method |
| topic | L-type gantry crane Dynamic characteristics Finite element method Modal analysis Harmonic response analysis Dynamic sensitivity analysis |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.03.006 |
| work_keys_str_mv | AT guojuncai researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT fanbin researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT pengjun researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT zhaowei researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT wangdenghui researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT ganyuwen researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT wangshuai researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod AT yulanfeng researchondynamiccharacteristicsandsensitivityanalysisofltypegantrycranebasedonfiniteelementmethod |