Zusammenfassung
Foreword
Gears bear great responsibility in present times, where the conditions for mechanical engineering and especially for drive technology are changing faster than ever. Megatrends, such as circular economy, decarbonization, green pressure, digitalization, zero waste and several more represent global challenges - but at the same time they are unforeseen opportunities for drives in industry, energy generation and mobility. Gear engineers must find answers to these research questions and provide solutions.
Topics like gear efficiency improvements, performance enhancement of plastic gears, new measurement methods and additive manufacturing are in the focus of the VDI International Conference on Gears 2022 in Garching / Munich. One interesting question is, if we can anticipate break-through innovations to address the challenges above. The opening session of the conference addresses this very question: “What will be the next game-changing innovations and technologies in gear design and production?”.
In the main part of the conference within 40 specialized sessions the latest developments and research results in powertrain industry and academic research are presented and discu...
Schlagworte
Roller pairing gear root bending gear test gear mesh excitation grinding zone angular speed helical gears smart gear system downsizing automotive tranmission thread linking bevel and hypoid waer gear geometry optimization FEM analysis- 1–2 Foreword 1–2
- 3–14 Keynotes 3–14
- 75–118 NVH 75–118
- 119–156 EHL contact 119–156
- 265–304 Gear strength 265–304
- 305–342 Wear 305–342
- 343–388 Bevel and hypoid gears 343–388
- 389–432 Planetary gears 389–432
- 469–510 Enhanced testing methods 469–510
- 511–532 Gear dynamics 511–532
- 573–608 FEM analysis 573–608
- 715–762 Friction 715–762
- 903–926 High speed gears 903–926
- 927–1018 Poster Exhibition 927–1018
- 1019–1060 Applications 1019–1060
- 1061–1098 Material properties 1061–1098
- 1099–1148 Gear strength testing 1099–1148
- 1181–1208 Geometry effects 1181–1208
- 1249–1268 Lubrication 1249–1268
- 1269–1304 Tribological investigation 1269–1304
- 1383–1410 Gear soft machining 1383–1410
- 1447–1488 Advances in special gearings 1447–1488
- 1489–1528 Modeling in gear production 1489–1528
- 1529–1568 Measurement technology 1529–1568
- 1569–1582 Gear hard machining 1569–1582
31 Treffer gefunden
- „... Sensors Y. Koch, G. Martin, Prof. Dr.-Ing. E. Kirchner, Technische Universität Darmstadt; D. Quirnheim ...” „... sensor data. The state of the art for condition monitoring of involute gear trains is characterized by ...” „... the measurement of structure-borne noise with acceleration sensors. New approaches, such as measuring ...”
- „... Tooth Profile Error Detection Only Using a Small Spot Type of Laser Sensor Prof. E. Tanaka, J. Xia ...” „... Abstract A new system to detect the tooth profile error only using a small spot type of laser sensor was ...” „... difficult to get the rotational angle data of the targeted gear by attaching some sensors. Then we developed ...”
- „... ] and Dempsey et al [2]. Although the strain gauge sensors can provide more accurate result, it is so ...” „... most popular technique. In comparison with the acoustic emission technique or strain gauge sensor ...” „... or vibrational sensors attached to the housing of the targeted objects or gears, the vibration signal ...”
- „... a forthcoming critical damage. The new sensor system is supported by machine learning and provides ...” „... information about the current status of the gearbox is available within a few seconds. The sensor system works ...” „... complexity of assembly. Thus, the sensor can also be implemented in oil bath-lubricated applications. Figure ...”
- „... . Furthermore, all investigations were carried out with statically positioned structure-borne noise sensors and ...” „... rotation. The pickup sensor of the encoder on the planetary gear is attached to the planet carrier and the ...” „... behavior, the displacements of individual gear elements are detected via inductive distance sensors from ...”
- „... rotational speed of 8000 rpm. The planetary gearbox in the test housing is equipped with most of the sensors ...” „... . Instrumentation, data collection and sensor calibration The planet load sharing behaviour is obtained by ...” „... . The sensor cables are led through several bores to the rotor of the telemetry on the carrier shaft ...”
- „... provided with a corresponding sensor system. Thermal sensors are applied to the plastic gears and the ...” „... . The test gears are equipped with PT100thermal sensors, which are mounted at different positions ...” „... approxi-mately 1.5 mm below the tooth surface. An additional thermal sen-sor is located in the middle of the ...”
- „... of a speed sensor, a microphone and two accel-erometers. The sensors were in particular: Laser tacho ...” „... shows that the sensors and signal analyses have to be adapted to the individual application to generate ...” „... mechanical problems. Severe damage will have occurred already when a temperature sensor gives a warning or ...”
- „... : From single values, curves and surfaces from sensor data via the statistical fingerprint to the ...” „... 2017 104 884, dated 8/3/2017. System and method for determining defect patterns from sensor data in ...”
- „... , it is important to ensure that the performance of the sensor system is matched to the particular ...” „... application and that a suitable sensor position is selected, in this case on the transmission [4, 5]. The ...” „... und Validierung einer Methode zur Ermittlung der minimalen Performanceanforderungen an Sensoren für ...”
- „... measuring times combined with a simultaneous increase in accuracy has been rapidly driving sensor ...” „... development in the field of coordinate measuring technology. In addition to the development of optical sensors ...” „... and dimensional computed tomography, steady advances in tactile sensor technology have also been seen ...”
- „... approaches can also be implemented [22]. In addition to almost any complex channel design, sensors can be ...” „... ChannelroutebodyCoolingpositionChannelroutetoothChannelgeometryaddedvalueFunction Solutioninside hybridserial parallelSensorVDI-Berichte Nr. 2389, 20221352A circular shape with a ...” „... , Leutenecker-Twelsiek B, Spierings A, et al (2018) Temperature Monitoring of an SLM Part with Embedded Sensor. In ...”
- „... machinery part. While prognosis based on the health indicator or degradation status from sensor data to ...”
- „... solid-lubricated rolling contact is carried out using a modified two-disk test rig with a friction force sensor, as ...” „... is mounted so that it can move in the direction of the sensor for friction force measurement using ...”
- „... Optris thermographic camera and by the PT100 temperature sensor placed inside the chamber itself. The ...”
- „... measuring instantaneous angular speed of helical gears with magnetoresistive sensors ...” „... laser sensor 707E. Tanaka, J. Xia, J. Zhuang, Waseda University, Kita-kyushu ...”
- „... fixed with the force sensor. The leaf springs allow a free horizontal movement of the counter shaft so ...” „... that the force sensor can detect the friction force accurately. For the assessment of the surface ...”
- „... lubrication. The sensor arrangement is shown in Fig. 2. VDI-Berichte Nr. 2389, 20221052 Fig. 2: Schematic of ...” „... the sensor arrangement on the test bench The tests are run with the PEEK gears and are repeated with ...”
- „... monitoring test rigs sensor data, like acoustic or mechanical vibrations are recorded and the corresponding ...” „... the interaction of failure causes and vibrational profiles, inexpensive sensor systems to monitor a ...”
- „... sensor with a lateral resolution of 2.5 µm and is based on the principle of laser triangulation. The ...”
- „... frictional force in the contact is measured by a force sensor in the drive of the steel ball. The oil to be ...” „... the so-called relative angle2. The acceleration sensor on the surface of the transmission housing ...”
- „... . Signals are recorded with structure-bone noise acceleration sensors and get analyzed with the aid of ...”
- „... 8206-002, Sensitivity: 2.27 mV/N), and two acceleration sensors (PCB 352C03, Sensitivity: 10 mV/g). The ...”
- „... fluently. This behavior can be measured in the form of a noisy-like voltage signal using a proper sensor ...”
- „... displacement sensor which is used to measure the height of the pin which in turn can be used to determine the ...”
- „... measuring efficiency through two torque sensors. Experiments were performed at three different loads, 0.8 Nm ...”
- „... measures the intensity of moving Debye ring in a diagonal cross section with 4 photo sensors. The ...”
- „... infrared sensor. Simulations For the static failure simulations a full anisotropic 3D-approach was used ...”
- „... loss sensor, the non-conformal contact between the two specimens which resulted in a non-linear and ...”
- „... sensor. Fig. 3: Gear test rig Fig. 4: Test chamber VDI-Berichte Nr. 2389, 20221272 Test procedure For ...”
- „... controlled by a temperature sensor placed in the oil sump. The immersion depth regarding the pinion was set ...”