An important socio-economic task of the country is to provide the population with food. The normative consumption of fruits and berries per person per year should be 90 kg. The rapid development of domestic horticulture is not possible without the development of a set of machines for caring for the garden. The most pressing problem in industrial gardening is tree care. Pruning branches of various diameters is the most expensive item in garden maintenance. Detailed pruning of trees is needed to increase yields and normal tree development. For pruning branches up to 30 mm, pruners and loppers are used. Together with pruners and loppers, hacksaws are used to trim branches with a diameter of more than 30 mm. They are: manual, hydraulic, pneumatic and electric. Hand saws are characterized by low productivity. Hydraulic and pneumatic ones have high mass, high vibration and noise level, low operational reliability, as well as dependence on the energy source. For electric hacksaws, which are used to drive the saw in motion, the DC machine is also characterized by low energy efficiency, high vibration and large mass and dimensional indicators. The proposed electrified hacksaw is based on the use of a linear electric motor to drive the saw. This will simplify the kinematic scheme of power transmission, and thereby increase the energy efficiency of the device. The use of a linear electric motor increases the operational reliability of the tool. The reciprocating motion of the armature of the linear electric motor is provided by the presence of two magnetizing coils. The combination of magnetic and non-magnetic inserts allows the redistribution of magnetic fluxes, at which the traction force of the armature of a linear electric motor appears. A saw is attached to the engine anchor, which carries out the process of sawing wood. Modeling of the magnetic system of a linear electric motor was performed using the ElCut program.
Skip Nav Destination
,
,
,
,
Article navigation
3 October 2022
DIGITAL TECHNOLOGIES IN AGRICULTURE OF THE RUSSIAN FEDERATION AND THE WORLD COMMUNITY
27–30 September 2021
Stavropol, Russian Federation
Research Article|
October 03 2022
Hacksaw for pruning trees in gardens based on a linear electric motor
Sergey Antonov;
Sergey Antonov
a)
Stavropol State Agrarian University
, Stavropol, Russia
a)Corresponding author: [email protected]
Search for other works by this author on:
Gennady Nikitenko;
Gennady Nikitenko
b)
Stavropol State Agrarian University
, Stavropol, Russia
Search for other works by this author on:
Andrey Adoshev;
Andrey Adoshev
c)
Stavropol State Agrarian University
, Stavropol, Russia
Search for other works by this author on:
Alexander Ivashina;
Alexander Ivashina
d)
Stavropol State Agrarian University
, Stavropol, Russia
Search for other works by this author on:
Alexey Efanov
Alexey Efanov
e)
Stavropol State Agrarian University
, Stavropol, Russia
Search for other works by this author on:
Sergey Antonov
a)
Gennady Nikitenko
b)
Andrey Adoshev
c)
Alexander Ivashina
d)
Alexey Efanov
e)
Stavropol State Agrarian University
, Stavropol, Russia
a)Corresponding author: [email protected]
AIP Conf. Proc. 2661, 070001 (2022)
Citation
Sergey Antonov, Gennady Nikitenko, Andrey Adoshev, Alexander Ivashina, Alexey Efanov; Hacksaw for pruning trees in gardens based on a linear electric motor. AIP Conf. Proc. 3 October 2022; 2661 (1): 070001. https://doi.org/10.1063/5.0108222
Download citation file:
Pay-Per-View Access
$40.00
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
24
Views
Citing articles via
The implementation of reflective assessment using Gibbs’ reflective cycle in assessing students’ writing skill
Lala Nurlatifah, Pupung Purnawarman, et al.
Inkjet- and flextrail-printing of silicon polymer-based inks for local passivating contacts
Zohreh Kiaee, Andreas Lösel, et al.
Effect of coupling agent type on the self-cleaning and anti-reflective behaviour of advance nanocoating for PV panels application
Taha Tareq Mohammed, Hadia Kadhim Judran, et al.
Related Content
Decision tree using ant colony for classification of health data
AIP Conf. Proc. (February 2023)
High-speed programming with threshold division for RRAM-based neural network accelerators
AIP Advances (December 2024)
Single spore isolation and morphological characterization of local Malaysian isolates of rice blast fungus Magnoporthe grisea
AIP Conf. Proc. (September 2015)
Innovative nanotechnological tools in plant and food protection
AIP Conf. Proc. (July 2018)
Genetic conservation of tree species in Indonesian cities: Problems and prospects
AIP Conf. Proc. (September 2020)