124 Detection of defects on the paint panel surface of a car body using laser scattering method
スポンサーリンク
概要
- 論文の詳細を見る
This paper reports a new method for detecting defects on the paint panel surface of a car body, which is light scattering method based on optical Fourier transform theory. In this paper, an incident laser beam emitted from He-Ne laser is illuminated onto the test surface. Light reflected from the test surface is directed to a CCD camera through the Fourier transform lens. Then, the scattered light intensity distribution is characterized by the defect size of the test paint surface. The defect size ranges of 5∿50μm in height and 500∿2000μm in width are measurable by computing the intensity ratio of diffuse reflection to specular reflection of panel surfaces. The experiment results show that the proposed method using the laser light is available for detecting defects on the paint panel surface of a car body.
- 一般社団法人日本機械学会の論文
著者
-
Miyoshi Takashi
Department of Mechanical Engineering and Systems, Osaka University
-
Miyoshi Takashi
Department Of Mechanical Engineering And Systems Osaka University
-
Miyoshi Takashi
Department 4 Technology Research Division 2 Honda R&d Co. Ltd. Automobile R&d Center
-
Takaya Yasuhiro
Department Of Mechanical Engineering And Systems Graduate School Of Engineering Osaka University
-
Takahashi Satoru
Department Of Mechanical Engineering And Systems Osaka University
-
Takahashi Satoru
Department Of Anatomy And Embryology Biomolecular And Integrated Medical Sciences Graduate School Of
-
Wang Jibo
Department of Mechanical Engineering and Systems, Osaka University
-
MAENO Yoshihiro
Gunma Main Plant, Fuji Heavy Industries Ltd.
-
Wang Jibo
Department Of Mechanical Engineering And Systems Osaka University
-
Maeno Yoshihiro
Gunma Main Plant Fuji Heavy Industries Ltd.
関連論文
- Effect of Coating Process Condition on High-Temperature Oxidation and Mechanical Failure Behavior for Plasma Sprayed Thermal Barrier Coating Systems
- 122 Laser Diffraction Edge Profile Method of Micro Cutting Tool for On-machine Measurement
- DNA Adduct Formation, Nucleolar Segregation and Cell Proliferation in Rats Treated with 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine
- Effects of Antioxidant 1-O-Hexy1-2,3,5-trimethylhydroquinone or Ascorbic Acid on Carcinogenesis Induced by Administration of Aminopyrine and Sodium Nitrite in a Rat Multi-organ Carcinogenesis Model
- PACS for Multi-slice CT : Seamless Integration Implementing 3D and 4D Workstations
- Cyclooxygenase 2 and Prostaglandin E2 are not Involved in N-Nitrosodiethylamine-Initiated Early Rat Hepatocarcinogenesis
- Carcinogenic Effects of Mixtures of Chemicals
- Inhibition of cell proliferation by nobiletin, a dietary phytochemical, associated with apoptosis and characteristic gene expression, but lack of effect on early rat hepatocarcinogenesis in vivo
- Clinicopathological analysis on cancers of autopsy cases in a geriatric hospital
- High susceptibility of the ACI and spontaneously hypertensive rat (SHR) strains to 2-amino-1-methyl-6-phenylimidazo [4, 5-b] pyridine (PhIP) prostate carcinogenesis
- Estrogen receptor-binding fragment-associated gene 9 expression and its clinical significance in human testicular cancer
- Combination chemotherapy with cisplatin and gemcitabine in malignant peritoneal mesothelioma
- Monitoring the Land Surface Changes of Djibouti Using LANDSAT Images
- Cancer-related pain and quality of life in prostate cancer patients : Assessment using the Functional Assessment of Prostate Cancer Therapy
- Predictors of seminal vesicle invasion before radical prostatectomy
- Tubulovillous adenoma developing after urinary reconstruction using ileal segments
- Proteus syndrome with giant myelolipoma in the pelvis
- Analysis of Serum Angiogenic Factors in a Young Multiple Myeloma Patient with High-Output Cardiac Failure
- B-15 Chromosomal Aneusomies Detected by Fluorescence in Situ Hybridization (FISH) in Prostate Cancer Needle Biopsies
- CYTOGENETIC ANALYSIS OF PROSTATE CARCINOMA BY FLUORESCENCE IN SITU HYBRIDIZATION
- Association of common missense changes in ELAC2 (HPC2) with prostate cancer in a Japanese case-control series
- Evaluation of renal arteries in living renal donors : comparison between MDCT angiography and gadolinium-enhanced 3D MR angiography
- Noninvasive method using multidetector CT for calculating the relative blood supply ratio of duplicated renal arteries in renal donors
- Upregulation of fibroblast growth factor receptor 3 and epidermal growth factor receptors, in association with Raf-1, in urothelial dysplasia and carcinoma in situ after the Chernobyl accident
- Flk1-GFP BAC Tg Mice: An Animal Model for the Study of Blood Vessel Development
- Burden of male stress urinary incontinence : A survey among urologists in Japan
- Current use of the artificial urinary sphincter and its long-term durability : A nationwide survey in Japan
- Helical CT Imaging of Gastric Cancer:Normal Wall Appearance and the Potential for Staging
- Preoperative management of Cushing's syndrome with metyrapone for severe psychiatric disturbances
- Improvement in Percutaneous Pyeloplasty : Use of Newly Developed Endoscope and Balloon Dilatation
- Differential expression of estrogen-related receptors β and γ (ERRβ and ERRγ) and their clinical significance in human prostate cancer
- Transurethral Ultrasound-Guided Laser Induced Prostatectomy
- Transurethral Ultrasound-guided Laser-induced Prostatectomy (TULIP) for Benign Prostatic Hyperplasia : A One-Year Follow-up Study
- D31 Evaluation of Unstable Behavior in Micro-probe Trapped by Optical Radiation Pressure(Nano/micro measurement and intelligent instruments)
- D30 Study on the position detection method using the single fiber optical trapping probe(Nano/micro measurement and intelligent instruments)
- C11 Effect of Fullerene Poly-hydroxide on Cu-CMP Process(Abrasive finishing technology)
- α-Phenyl-N-tert-butyl Nitrone Has Scavenging Activity Against Singlet Oxygen (^1O_2) and Attenuates ^1O_2-Induced Neuronal Cell Death
- Age-dependent histopathological findings in the prostate of probasin/SV40 T antigen transgenic rats : Lack of influence of carcinogen or testosterone treatment
- 母乳栄養は未熟児網膜症における網膜剥離を減少させる
- Determination of Urinary and Serum Pentosidine and Its Application to Elder Patients
- A Novel Approach to Ex Vivo Gene Therapy for Familial Hypercholesterolemia Using Human Amniotic Epithelial Cells as a Transgene Carrier
- Acute disseminated encephalomyelitis in an infant with incontinentia pigmenti
- Infected urachal cyst ruptured during medical palliation
- Nano-Characterization of Ceramic Top-Coat/Metallic Bond-Coat Interface for Thermal Barrier Coating Systems by Plasma Spraying
- Effects of Injectable Propofol Emulsion on Singlet Oxygen Released From Activated Human Neutrophils and That Chemically Generated
- Anticancer Photodynamic and Non-photodynamic Effects of Pterin Derivatives on a Pancreatic Cancer Cell Line
- Associations between renal sodium-citrate cotransporter (hNaDC-1) gene polymorphism and urinary citrate excretion in recurrent renal calcium stone formers and normal controls
- Autoimmune Pancreatitis Associated with Various Extrapancreatic Lesions during a Long-term Clinical Course Successfully Treated with Azathioprine and Corticosteroid Maintenance Therapy
- ORAL HEALTH ATTITUDE AND PERCEPTIONS FOR DENTAL TREATMENTS BETWEEN JAPANESE AND MONGOLIAN ADOLESCENTS
- Desensitization of Capsaicin-Sensitive Sensory Neurons in Rat Stomachs on Chronic Treatment with Sodium Taurocholate
- Inhibitory Effect of 6-Formylpterin on HIF-1α Protein Accumulation(Biochemistry)
- A NOVEL MUTATION IN L1CAM GENE IN A JAPANESE PATIENT WITH X-LINKED HYDROCEPHALUS
- DAILY USE OF DENTIFRICE WITH AND WITHOUT XYLITOL AND FLUORIDE : EFFECT ON DENTAL PLAQUE ACCUMULATION IN HUMANS
- MRI Appearance of Ruptured Corpus Luteum
- Intrascrotal involvement of sarcoidosis presenting like testicular appendices
- Proton magnetic resonance spectroscopy to study the metabolic changes in the brain of a patient with Leigh syndrome
- Beta-2-microglobulin and ferritin in cerebrospinal fluid for evaluation of patients with meningitis of different etiologies
- Serum melatonin kinetics and long-term melatonin treatment for sleep disorders in Rett syndrome
- Cyclic vomiting and elevation of creatine kinase associated with bitemporal hypoperfusion and EEG abnormalities: a migraine equivalent?
- L1CAM mutation in a Japanese family with x-linked hydrocephalus: a study for genetic counseling
- Classical Rett syndrome in sisters: variability of clinical expression
- Ictal HMPAO-Single Photon Emission Computed Tomography Findings in Reading Epilepsy in a Japanese Boy
- Serial neuroimages of acute necrotizing encephalopathy associated with human herpesvirus 6 infection
- Effects of neonatal hypoxia on brainstem cholinergic neuronspedunculopontine nucleus and laterodorsal tegmental nucleus
- Interferon-related mental deterioration after craniotomy for removal of metastatic renal cancer
- Clinical efficacy of an α_-adrenoceptor blocker (naftopidil) on overactive bladder symptoms in patients with benign prostatic hyperplasia
- Endoscopic transpapillary intraductal ultrasonography and biopsy in the diagnosis of IgG4-related sclerosing cholangitis
- Antitumor effects of 2-oxoglutarate through inhibition of angiogenesis in a murine tumor model
- Predictors of response to exemestane as primary endocrine therapy in estrogen receptor-positive breast cancer
- A case of solitary fibrous tumor of the kidney : an immunohistochemical and ultrastructural study with a review of the literature
- Effects of Edaravone on Singlet Oxygen Released From Activated Human Neutrophils
- Numerical Simulation for the Performance of a Magnetohydrodynamic Accelerator
- Induction of apoptosis in the LNCaP human prostate carcinoma cell line and prostate adenocarcinomas of SV40T antigen transgenic rats by the Bowman-Birk inhibitor
- The Mouse mafB 5'-Upstream Fragment Directs Gene Expression in Myelomonocytic Cells, Differentiated Macrophages and the Ventral Spinal Cord in Transgenic Mice
- Hydrate Cluster Formation of Diol Compounds in Aqueous Solution
- Frequent downregulation or loss of CD79a expression in plasma cell myelomas : Potential clue for diagnosis
- Metastasectomy for renal cell carcinoma as a strategy to obtain complete remission
- Effect of neonatal hypoxia on the development of intraspinal serotonergic fibers in relation to spinal motoneurons
- Actigraphic assessment of sleep disorders in children with chronic fatigue syndrome
- Nationwide survey (incidence, clinical course, prognosis) of Rasmussen's encephalitis
- Momordica charantia leaf extract suppresses rat prostate cancer progression in vitro and in vivo
- Differences in Expression Patterns of Cell Cycle Regulators after Cessation of Genotoxic and Non-genotoxic Carcinogen Treatment in the Rat Forestomach
- Tension-free vaginal mesh procedure for pelvic organ prolapse : A single-center experience of 310 cases with 1-year follow up
- Fundamental Properties of Chemical Mechanical Polishing for Copper Layer Assisted by Optical Radiation Pressure(Advanced Manufacturing Technology)
- Theoretical Analysis of Length Measurement Using Interference of Multiple Pulse Trains of a Femtosecond Optical Frequency Comb
- 125 Study on Particle Detection for Patterned Wafers by Evanescent Light Illumination : Evanescent Light Scattering Simulation by means of FDTD Method
- 124 Detection of defects on the paint panel surface of a car body using laser scattering method
- Dynamic Simulation for Laser Trapping on Designed Micro-particles
- Computer Simulation for Laser Trapping on Micro - particles with Arbitrary Shapes
- Study on Vibration Caused by Field Weakening Control of 8-pole 9-slot DC Brushless Motor for EPS
- A Study of Vehicle Controllability depending on Cogging Torque of EPS Motor
- In-Process Error Compensation for Tooth Form Grinding Works : Robust Error Estimation Algorithm against the Measuring Error and Experimental Result of the In-Process Grinding Error Compensation
- Novel contact probing method using single fiber optical trapping probe
- Study on the Nano-CMM Probe based on Laser Trapping Technology using an Optical Fiber : Fundamental Analysis of the Optical Fiber Trapping(Nano/micro measurement and intelligent instrument)
- Scintillation from NaI Nanoparticles Formed in CsI:Na Thin Films : Optical Properties of Condensed Matter
- Improvement of Laser Trapping Based Microprobe in Laser Shaded Condition
- .ALPHA.-Phenyl-N-tert-butyl Nitrone Has Scavenging Activity Against Singlet Oxygen (1O2) and Attenuates 1O2-Induced Neuronal Cell Death
- Sedative Effects of Inhaled Benzylacetone and Structural Features Contributing to Its Activity
- Leukemic and Meningeal Relapse of CD5^+ Intravascular Large B-Cell Lymphoma with Down-Modulation of CD20 after Rituximab Therapy
- Locomotor-Reducing Effects and Structural Characteristics of Inhaled Zerumbone and Tetrahydrozerumbone Derivatives