Merge branch 'develop' of https://e.coding.net/jikimo-hn/jikimo_sfs/jikimo_sf into feature/刀具物料与夹具物料的反注册

# Conflicts:
#	sf_base/views/base_view.xml
This commit is contained in:
jinling.yang
2023-08-17 18:03:12 +08:00
16 changed files with 1038 additions and 1557 deletions

View File

@@ -44,13 +44,16 @@ class ResProductMo(models.Model):
cutting_tool_model_id = fields.Many2one('sf.cutting.tool.model', string='型号',
)
cutting_tool_type_id = fields.Many2one('sf.cutting.tool.type', string='刀具类型',
domain="[('cutting_tool_material_id.name', '=', cutting_tool_type)]")
brand_id = fields.Many2one('sf.machine.brand', '品牌')
tool_length = fields.Integer('长度L(mm)', size=6)
tool_width = fields.Integer('宽度D(mm)', size=6)
tool_height = fields.Integer('高度T(mm)', size=6)
tool_length = fields.Integer('长度(mm)', size=6)
tool_width = fields.Integer('宽度(mm)', size=6)
tool_height = fields.Integer('高度(mm)', size=6)
tool_thickness = fields.Integer('厚度(mm)', size=6)
tool_weight = fields.Float('重量(kg)', size=4)
coating_material = fields.Char('涂层材')
coating_material = fields.Char('涂层材')
# 整体式刀具参数
cutting_tool_total_length = fields.Float('总长度(mm)')
cutting_tool_shank_length = fields.Float('柄部长度(mm)')
@@ -60,28 +63,26 @@ class ResProductMo(models.Model):
cutting_tool_front_angle = fields.Float('前角(°)')
cutting_tool_rear_angle = fields.Float('后角(°)')
cutting_tool_main_included_angle = fields.Float('主偏角(°)')
cutting_tool_material_model_id = fields.Many2one('sf.materials.model', '材料型号')
# cutting_tool_material_model_id = fields.Many2one('sf.materials.model', '材料型号')
cutting_tool_nut = fields.Float('配对螺母(mm)')
# 适用夹头型号可以多选
cutting_tool_chuck_model_ids = fields.Many2many(
cutting_tool_chuck_ids = fields.Many2many(
'sf.cutting.tool.model',
relation='product_cutting_tool_model_handle_chuck_rel',
column1='model_id_1',
column2='model_id_2',
domain="[('mrs_cutting_tool_material_id.name', '=', '夹头')]",
domain="[('cutting_tool_type', '=', '夹头')]",
string='适用夹头型号')
cutting_tool_scope = fields.Char('适用范围')
# 刀片参数
cutting_tool_top_angle = fields.Float('顶角(°)')
cutting_tool_r_angle = fields.Float('R角(°)')
cutting_tool_working_hardness = fields.Char('加工硬度')
cutting_tool_jump_accuracy = fields.Float('径跳精度(um)')
cutting_tool_working_hardness = fields.Char('加工硬度(hrc)')
cutting_tool_cutter_bar_ids = fields.Many2many(
'sf.cutting.tool.model',
relation='product_cutting_tool_model_blade_cutter_bar_rel',
column1='model_id_1',
column2='model_id_2',
domain="[('mrs_cutting_tool_material_id.name', '=', '刀杆')]",
domain="[('cutting_tool_type', '=', '刀杆')]",
string='适用刀杆型号'
)
cutting_tool_cutter_pad_ids = fields.Many2many(
@@ -89,50 +90,38 @@ class ResProductMo(models.Model):
relation='product_cutting_tool_model_blade_cutter_pad_rel',
column1='model_id_1',
column2='model_id_2',
domain="[('mrs_cutting_tool_material_id.name', '=', '刀盘')]",
domain="[('cutting_tool_type', '=', '刀盘')]",
string='适用刀盘型号' # 使用空列表作为默认值
)
cutting_tool_radius = fields.Float('刀尖半径(mm)')
# 刀杆/参数
cutting_tool_c_diameter = fields.Float('C柄径(mm)')
cutting_tool_l_total_length = fields.Float('L总长(mm)')
cutting_tool_d_diameter = fields.Float('D刃径(mm)')
cutting_tool_blade_diameter = fields.Float('径(mm)')
cutting_tool_blade_ids = fields.Many2many(
'sf.cutting.tool.model',
relation='product_cutting_tool_model_pad_blade_rel',
column1='model_id_1',
column2='model_id_2',
domain="[('mrs_cutting_tool_material_id.name', '=', '刀片')]",
domain="[('cutting_tool_type', '=', '刀片')]",
string='适用刀片型号' # 使用空列表作为默认值
)
cutting_tool_wrench = fields.Float('配对扳手(mm)')
cutting_tool_screw = fields.Float('配备螺丝(mm)')
cutting_tool_accuracy_level = fields.Char('精度等级')
cutting_tool_rounded_corner = fields.Float('刀尖圆角半径(mm)')
cutting_tool_hardness = fields.Char('硬度(°)')
# 刀柄参数
cutting_tool_handle_length = fields.Float('L(mm)')
cutting_tool_length1 = fields.Float('L1(mm)')
cutting_tool_diameter1 = fields.Float('D1(mm)')
cutting_tool_body_accuracy = fields.Float('本体精度(mm)')
cutting_tool_clamping_range = fields.Float('夹持范围(mm)')
cutting_tool_detection_accuracy = fields.Float('检测精度')
cutting_tool_detection_hardness = fields.Float('检测硬度')
cutting_tool_standard_speed = fields.Float('标准转速')
cutting_tool_diameter_max = fields.Float('最大直径(mm)')
cutting_tool_clamping_diameter = fields.Float('夹持直径(mm)')
cutting_tool_flange_length = fields.Float('法兰柄长度(mm)')
cutting_tool_flange_diameter = fields.Float('法兰直径(mm)')
# 夹头参数
cutting_tool_accuracy = fields.Float('精度(mm)')
cutting_tool_outer_diameter = fields.Float('外径(mm)')
cutting_tool_inner_diameter = fields.Float('内径(mm)')
cutting_tool_handle_model_ids = fields.Many2many(
cutting_tool_handle_ids = fields.Many2many(
'sf.cutting.tool.model',
relation='product_cutting_tool_model_chuck_handle_rel',
column1='model_id_1',
column2='model_id_2',
domain="[('mrs_cutting_tool_material_id.name', '=', '刀柄')]",
domain="[('cutting_tool_type', '=', '刀柄')]",
string='适用刀柄型号'
)
cutting_tool_feature = fields.Char('特性')
# 夹具参数
fixture_material_id = fields.Many2one('sf.fixture.material', string="夹具物料")
fixture_model_id = fields.Many2one('sf.fixture.model', string="夹具型号")
@@ -153,7 +142,8 @@ class ResProductMo(models.Model):
fixture_through_hole_size = fields.Integer(string="过孔大小(mm)", size=6)
fixture_screw_size = fields.Integer(string="螺牙大小(mm)", size=6)
# 注册状态
register_state = fields.Selection([('未注册', '未注册'), ('已注册', '已注册'),('注册失败','注册失败')], string='注册状态', default='未注册')
register_state = fields.Selection([('未注册', '未注册'), ('已注册', '已注册'), ('注册失败', '注册失败')],
string='注册状态', default='未注册')
industry_code = fields.Char('行业编码', readonly=True)
def _json_apply_machine_tool_type_item_code(self, item):
@@ -162,6 +152,36 @@ class ResProductMo(models.Model):
code_arr.append(i.code)
return code_arr
def _json_chuck_item_code(self, item):
code_arr = []
for i in item.product_id.cutting_tool_chuck_ids:
code_arr.append(i.code)
return code_arr
def _json_cutter_bar_item_code(self, item):
code_arr = []
for i in item.product_id.cutting_tool_cutter_bar_ids:
code_arr.append(i.code)
return code_arr
def _json_cutter_pad_item_code(self, item):
code_arr = []
for i in item.product_id.cutting_tool_cutter_pad_ids:
code_arr.append(i.code)
return code_arr
def _json_blade_item_code(self, item):
code_arr = []
for i in item.product_id.cutting_tool_blade_ids:
code_arr.append(i.code)
return code_arr
def _json_handle_item_code(self, item):
code_arr = []
for i in item.product_id.cutting_tool_handle_ids:
code_arr.append(i.code)
return code_arr
def _get_ids(self, param):
type_ids = []
if not param:
@@ -180,7 +200,7 @@ class ResProductMo(models.Model):
@api.onchange('cutting_tool_material_id')
def _onchange_cutting_tool_material_id(self):
for item in self:
if item.cutting_tool_material_id.id != item.cutting_tool_model_id.mrs_cutting_tool_material_id.id:
if item.cutting_tool_material_id.id != item.cutting_tool_model_id.cutting_tool_material_id.id:
item.cutting_tool_model_id = False
@api.onchange('fixture_material_id')
@@ -192,7 +212,7 @@ class ResProductMo(models.Model):
@api.onchange('fixture_model_id')
def _onchange_fixture_model_id(self):
for item in self:
if self.fixture_material_type in ['气动托盘', '转接板(锁板)托盘', '磁吸托盘', '虎钳托盘', '零点卡盘']:
if self.fixture_material_type in ['气动夹具', '转接板(锁板)夹具', '磁吸夹具', '虎钳夹具', '零点卡盘']:
item.brand_id = item.fixture_model_id.brand_id.id
item.fixture_multi_mounting_type_id = item.fixture_model_id.multi_mounting_type_id.id
item.fixture_model_file = item.fixture_model_id.model_file
@@ -203,162 +223,100 @@ class ResProductMo(models.Model):
item.materials_type_id = item.fixture_model_id.materials_model_id.id
item.fixture_maximum_carrying_weight = item.fixture_model_id.maximum_carrying_weight
item.fixture_maximum_clamping_force = item.fixture_model_id.maximum_clamping_force
if self.fixture_material_type in ['零点卡盘', '转接板(锁板)托盘']:
if self.fixture_material_type in ['零点卡盘', '转接板(锁板)夹具']:
item.fixture_clamping_way = item.fixture_model_id.clamping_way
item.fixture_port_type = item.fixture_model_id.port_type
if self.fixture_material_type in ['气动托盘', '转接板(锁板)托盘', '磁吸托盘']:
if self.fixture_material_type in ['气动夹具', '转接板(锁板)夹具', '磁吸夹具']:
item.fixture_driving_way = item.fixture_model_id.driving_way
if self.fixture_material_type in ['气动托盘', '磁吸托盘', '虎钳托盘', '零点卡盘']:
if self.fixture_material_type in ['气动夹具', '磁吸夹具', '虎钳夹具', '零点卡盘']:
item.fixture_through_hole_size = item.fixture_model_id.through_hole_size
item.fixture_screw_size = item.fixture_model_id.screw_size
if self.fixture_material_type in ['气动托盘', '转接板(锁板)托盘', '磁吸托盘', '虎钳托盘']:
if self.fixture_material_type in ['气动夹具', '转接板(锁板)夹具', '磁吸夹具', '虎钳夹具']:
item.fixture_clamp_workpiece_length_max = item.fixture_model_id.clamp_workpiece_length_max
item.fixture_clamp_workpiece_width_max = item.fixture_model_id.clamp_workpiece_width_max
item.fixture_clamp_workpiece_height_max = item.fixture_model_id.clamp_workpiece_height_max
item.fixture_clamp_workpiece_diameter_max = item.fixture_model_id.clamp_workpiece_diameter_max
item.fixture_apply_machine_tool_type_ids = self._get_ids(item.fixture_model_id.apply_machine_tool_type_ids)
item.fixture_apply_machine_tool_type_ids = self._get_ids(
item.fixture_model_id.apply_machine_tool_type_ids)
@api.onchange('cutting_tool_model_id')
def _onchange_cutting_tool_model_id(self):
for item in self:
if self.cutting_tool_type == '整体式刀具':
item.brand_id = item.cutting_tool_model_id.mrs_machine_brand_id.id
item.cutting_tool_total_length = item.cutting_tool_model_id.integral_total_length
item.cutting_tool_shank_length = item.cutting_tool_model_id.integral_shank_length
item.cutting_tool_blade_length = item.cutting_tool_model_id.integral_blade_length
item.cutting_tool_diameter = item.cutting_tool_model_id.integral_diameter
item.cutting_tool_nut = item.cutting_tool_model_id.integral_nut
item.cutting_tool_blade_number = item.cutting_tool_model_id.integral_blade_number
item.cutting_tool_material_model_id = item.cutting_tool_model_id.mrs_materials_model_id.id
item.cutting_tool_front_angle = item.cutting_tool_model_id.integral_front_angle
item.cutting_tool_rear_angle = item.cutting_tool_model_id.integral_rear_angle
item.cutting_tool_main_included_angle = item.cutting_tool_model_id.integral_main_included_angle
item.cutting_tool_chuck_model_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_handle_chuck_model_ids)
item.cutting_tool_scope = item.cutting_tool_model_id.integral_scope
item.image_1920 = '' if not item.cutting_tool_model_id.image else item.cutting_tool_model_id.image
elif self.cutting_tool_type == '刀片':
item.brand_id = item.cutting_tool_model_id.mrs_machine_brand_id.id
item.cutting_tool_top_angle = item.cutting_tool_model_id.blade_top_angle
item.cutting_tool_front_angle = item.cutting_tool_model_id.blade_front_angle
item.cutting_tool_rear_angle = item.cutting_tool_model_id.blade_rear_angle
item.cutting_tool_main_included_angle = item.cutting_tool_model_id.blade_main_included_angle
item.cutting_tool_r_angle = item.cutting_tool_model_id.blade_r_angle
item.cutting_tool_working_hardness = item.cutting_tool_model_id.blade_hardness
item.cutting_tool_material_model_id = item.cutting_tool_model_id.mrs_materials_model_id.id
item.tool_length = item.cutting_tool_model_id.blade_length
item.tool_width = item.cutting_tool_model_id.blade_width
item.tool_height = item.cutting_tool_model_id.blade_height
item.cutting_tool_radius = item.cutting_tool_model_id.blade_radius
item.cutting_tool_nut = item.cutting_tool_model_id.blade_nut
item.cutting_tool_cutter_bar_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_blade_cutter_bar_ids)
item.cutting_tool_cutter_pad_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_blade_cutter_pad_ids)
item.image_1920 = '' if not item.cutting_tool_model_id.image else item.cutting_tool_model_id.image
elif self.cutting_tool_type == '刀杆':
item.brand_id = item.cutting_tool_model_id.mrs_machine_brand_id.id
item.cutting_tool_c_diameter = item.cutting_tool_model_id.bar_c_diameter
item.cutting_tool_d_diameter = item.cutting_tool_model_id.bar_d_diameter
item.cutting_tool_l_total_length = item.cutting_tool_model_id.bar_total_length
item.cutting_tool_wrench = item.cutting_tool_model_id.bar_wrench
item.cutting_tool_screw = item.cutting_tool_model_id.bar_screw
item.cutting_tool_blade_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_pad_blade_ids)
item.cutting_tool_scope = item.cutting_tool_model_id.bar_scope
item.cutting_tool_material_model_id = item.cutting_tool_model_id.mrs_materials_model_id.id
item.cutting_tool_rounded_corner = item.cutting_tool_model_id.bar_radius
item.cutting_tool_accuracy_level = item.cutting_tool_model_id.bar_accuracy
item.cutting_tool_blade_number = item.cutting_tool_model_id.bar_blade_number
item.cutting_tool_hardness = item.cutting_tool_model_id.bar_hardness
item.image_1920 = '' if not item.cutting_tool_model_id.image else item.cutting_tool_model_id.image
elif self.cutting_tool_type == '刀盘':
item.brand_id = item.cutting_tool_model_id.mrs_machine_brand_id.id
item.cutting_tool_c_diameter = item.cutting_tool_model_id.pad_c_diameter
item.cutting_tool_d_diameter = item.cutting_tool_model_id.pad_d_diameter
item.cutting_tool_l_total_length = item.cutting_tool_model_id.pad_total_length
item.cutting_tool_wrench = item.cutting_tool_model_id.pad_wrench
item.cutting_tool_screw = item.cutting_tool_model_id.pad_screw
item.cutting_tool_blade_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_pad_blade_ids)
item.cutting_tool_scope = item.cutting_tool_model_id.pad_scope
item.cutting_tool_material_model_id = item.cutting_tool_model_id.mrs_materials_model_id.id
item.cutting_tool_rounded_corner = item.cutting_tool_model_id.pad_radius
item.cutting_tool_accuracy_level = item.cutting_tool_model_id.pad_accuracy
item.cutting_tool_blade_number = item.cutting_tool_model_id.pad_blade_number
item.cutting_tool_hardness = item.cutting_tool_model_id.pad_hardness
item.image_1920 = '' if not item.cutting_tool_model_id.image else item.cutting_tool_model_id.image
elif self.cutting_tool_type == '刀柄':
item.brand_id = item.cutting_tool_model_id.mrs_machine_brand_id.id
item.cutting_tool_handle_length = item.cutting_tool_model_id.handle_length
item.cutting_tool_length1 = item.cutting_tool_model_id.handle_length
item.cutting_tool_diameter1 = item.cutting_tool_model_id.handle_diameter
item.cutting_tool_body_accuracy = item.cutting_tool_model_id.handle_body_accuracy
item.cutting_tool_nut = item.cutting_tool_model_id.handle_nut
item.cutting_tool_clamping_range = item.cutting_tool_model_id.handle_clamping_range
item.tool_weight = item.cutting_tool_model_id.handle_weight
item.cutting_tool_material_model_id = item.cutting_tool_model_id.mrs_materials_model_id.id
item.cutting_tool_chuck_model_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_handle_chuck_model_ids)
item.cutting_tool_detection_accuracy = item.cutting_tool_model_id.handle_detection_accuracy
item.cutting_tool_detection_hardness = item.cutting_tool_model_id.handle_detection_hardness
item.cutting_tool_standard_speed = item.cutting_tool_model_id.handle_standard_speed
item.image_1920 = '' if not item.cutting_tool_model_id.image else item.cutting_tool_model_id.image
elif self.cutting_tool_type == '夹头':
item.brand_id = item.cutting_tool_model_id.mrs_machine_brand_id.id
item.cutting_tool_outer_diameter = item.cutting_tool_model_id.chuck_diameter
item.cutting_tool_inner_diameter = item.cutting_tool_model_id.chuck_inner_diameter
item.cutting_tool_accuracy = item.cutting_tool_model_id.chuck_accuracy
item.cutting_tool_nut = item.cutting_tool_model_id.chuck_nut
item.cutting_tool_clamping_range = item.cutting_tool_model_id.chuck_clamping_range
item.cutting_tool_handle_model_ids = self._get_ids(
item.cutting_tool_model_id.mrs_cutting_tool_model_chuck_handle_model_ids)
item.cutting_tool_material_model_id = item.cutting_tool_model_id.mrs_materials_model_id.id
item.tool_height = item.cutting_tool_model_id.chuck_height
item.cutting_tool_feature = item.cutting_tool_model_id.chuck_feature
item.image_1920 = '' if not item.cutting_tool_model_id.image else item.cutting_tool_model_id.image
if self.cutting_tool_type is not False:
item.brand_id = item.cutting_tool_model_id.brand_id.id
item.cutting_tool_type_id = item.cutting_tool_model_id.cutting_tool_type_id.id
item.tool_length = item.cutting_tool_model_id.tool_length
item.tool_width = item.cutting_tool_model_id.tool_width
item.tool_height = item.cutting_tool_model_id.tool_height
item.tool_thickness = item.cutting_tool_model_id.tool_thickness
item.tool_weight = item.cutting_tool_model_id.tool_weight
item.coating_material = item.cutting_tool_model_id.coating_material
item.cutting_tool_total_length = item.cutting_tool_model_id.total_length
item.cutting_tool_shank_length = item.cutting_tool_model_id.shank_length
item.cutting_tool_blade_length = item.cutting_tool_model_id.blade_length
item.cutting_tool_diameter = item.cutting_tool_model_id.diameter
item.cutting_tool_blade_number = item.cutting_tool_model_id.blade_number
item.cutting_tool_front_angle = item.cutting_tool_model_id.front_angle
item.cutting_tool_rear_angle = item.cutting_tool_model_id.rear_angle
item.cutting_tool_main_included_angle = item.cutting_tool_model_id.main_included_angle
item.materials_type_id = item.cutting_tool_model_id.material_model_id.id
item.cutting_tool_nut = item.cutting_tool_model_id.nut
item.cutting_tool_top_angle = item.cutting_tool_model_id.top_angle
item.cutting_tool_jump_accuracy = item.cutting_tool_model_id.jump_accuracy
item.cutting_tool_working_hardness = item.cutting_tool_model_id.working_hardness
item.cutting_tool_blade_diameter = item.cutting_tool_model_id.blade_diameter
item.cutting_tool_wrench = item.cutting_tool_model_id.wrench
item.cutting_tool_screw = item.cutting_tool_model_id.screw
item.cutting_tool_accuracy_level = item.cutting_tool_model_id.accuracy_level
item.cutting_tool_diameter_max = item.cutting_tool_model_id.diameter_max
item.cutting_tool_clamping_diameter = item.cutting_tool_model_id.clamping_diameter
item.cutting_tool_flange_length = item.cutting_tool_model_id.flange_length
item.cutting_tool_flange_diameter = item.cutting_tool_model_id.flange_diameter
item.cutting_tool_outer_diameter = item.cutting_tool_model_id.outer_diameter
item.cutting_tool_inner_diameter = item.cutting_tool_model_id.inner_diameter
item.cutting_tool_chuck_ids = self._get_ids(item.cutting_tool_model_id.chuck_ids)
item.cutting_tool_cutter_bar_ids = self._get_ids(item.cutting_tool_model_id.cutter_bar_ids)
item.cutting_tool_cutter_pad_ids = self._get_ids(item.cutting_tool_model_id.cutter_pad_ids)
item.cutting_tool_blade_ids = self._get_ids(item.cutting_tool_model_id.blade_ids)
item.cutting_tool_handle_ids = self._get_ids(item.cutting_tool_model_id.handle_ids)
else:
item.brand_id = False
item.cutting_tool_type_id = False
item.brand_id = False
item.tool_length = False
item.tool_width = False
item.tool_height = False
item.tool_thickness = False
item.tool_weight = False
item.coating_material = False
item.cutting_tool_total_length = False
item.cutting_tool_shank_length = False
item.cutting_tool_blade_length = False
item.cutting_tool_diameter = False
item.cutting_tool_nut = False
item.cutting_tool_blade_number = False
item.cutting_tool_material_model_id = False
item.cutting_tool_front_angle = False
item.cutting_tool_rear_angle = False
item.cutting_tool_main_included_angle = False
item.cutting_tool_chuck_model_ids = False
item.cutting_tool_scope = False
item.materials_type_id = False
item.cutting_tool_nut = False
item.cutting_tool_top_angle = False
item.cutting_tool_r_angle = False
item.cutting_tool_jump_accuracy = False
item.cutting_tool_working_hardness = False
item.tool_length = False
item.tool_width = False
item.tool_height = False
item.cutting_tool_radius = False
item.cutting_tool_cutter_bar_ids = False
item.cutting_tool_cutter_pad_ids = False
item.cutting_tool_c_diameter = False
item.cutting_tool_d_diameter = False
item.cutting_tool_l_total_length = False
item.cutting_tool_blade_diameter = False
item.cutting_tool_wrench = False
item.cutting_tool_screw = False
item.cutting_tool_blade_ids = False
item.cutting_tool_rounded_corner = False
item.cutting_tool_accuracy_level = False
item.cutting_tool_hardness = False
item.cutting_tool_handle_length = False
item.cutting_tool_length1 = False
item.cutting_tool_diameter1 = False
item.cutting_tool_body_accuracy = False
item.cutting_tool_clamping_range = False
item.tool_weight = False
item.cutting_tool_detection_accuracy = False
item.cutting_tool_detection_hardness = False
item.cutting_tool_standard_speed = False
item.image_1920 = False
item.cutting_tool_diameter_max = False
item.cutting_tool_clamping_diameter = False
item.cutting_tool_flange_length = False
item.cutting_tool_flange_diameter = False
item.cutting_tool_outer_diameter = False
item.cutting_tool_inner_diameter = False
item.cutting_tool_chuck_ids = False
item.cutting_tool_cutter_bar_ids = False
item.cutting_tool_cutter_pad_ids = False
item.cutting_tool_blade_ids = False
item.cutting_tool_handle_ids = False
class ResMrpBomMo(models.Model):